الرئيسية / رياضيات وفلك
كتب رياضيات وفلك
11,498 كتاباً في تصنيف «رياضيات وفلك»: كتب سقط عنها حق النشر تقرؤها مجاناً، وكتب عربية حديثة نوصلك إلى صفحاتها لدى مصادرها القانونية. تصفّح في المكتبة
- U.S. policy on population assistance : hearing before the Subcommittee on Census and Population of the Committee on Post Office and Civil SeUnited States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population
- Geographic mapping program of the census : hearing before the Subcommittee on Census and Population of the Committee on Post Office and CiviUnited States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population
- Collection of statistics on certain industries and elimination of decennial censuses of drainage : hearing before the Subcommittee on CensusUnited States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population
- Central American refugees : hearing before the Subcommittee on Census and Population of the Committee on Post Office and Civil Service, HousUnited States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population
- Immigration statistics : hearing before the Subcommittee on Census and Population of the Committee on Post Office and Civil Service, House oUnited States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population
- Census Bureau activities on valuation of noncash benefits : hearings before the Subcommittee on Census and Population of the Committee on PoUnited States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population
- The Puerto Rico census : hearing before the Subcommittee on Census and Population of the Committee on Post Office and Civil Service, House oUnited States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population
- Census advisory committees on minority populations for 1990 decennial census : hearing before the Subcommittee on Census and Population of tUnited States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population
- Developing mailing lists for the 1990 census : joint hearing before the Subcommittee on Census and Population and the Subcommittee on PostalUnited States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population
- Census Bureau measurement of noncash benefits : hearings before the Subcommittee on Census and Population of the Committee on Post Office anUnited States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population
- Demographic trends in sub-Saharan Africa : hearing before the Subcommittee on Census and Population of the Committee on Post Office and CiviUnited States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population
- Accounting for housing and homeless in 1990 decennial census : hearing before the Subcommittee on Census and Population of the Committee on United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population
- Overview of the Census Bureau : hearing before the Subcommittee on Census and Statistics of the Committee on Post Office and Civil Service, United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Statistics
- Demographic trends of Mexico : hearing before the Subcommittee on Census and Population of the Committee on Post Office and Civil Service, HUnited States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population
- Commission to commemorate centennial of birth of President Dwight David Eisenhower : hearing before the Subcommittee on Census and PopulatioUnited States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population
- 1990 census adjustment procedures and coverage evaluation : hearing before the Subcommittee on Census and Population of the Committee on PosUnited States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population
- Demographic impact of immigration on the United States : hearings before the Subcommittee on Census and Population of the Committee on Post United States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population
- New Mexico's experience with 1980 census and plans for 1990 census : hearing before the Subcommittee on Census and Population of the CommittUnited States. Congress. House. Committee on Post Office and Civil Service. Subcommittee on Census and Population
- Using cumulated rolling samples to integrate census and survey operations of the Census Bureau : an analysis, review, and responseLeslie Kish
- Improving census accuracy : a reportDaniel Melnick
- Coordination in federal statistics gathering program : a staff study, Committee on Post Office and Civil Service, House of Representatives, United States. Congress. House. Committee on Post Office and Civil Service
- The availability of census records : hearing before the Subcommittee on Census and Statistics of the Committee on Post Office and Civil ServUnited States. Congress. Senate. Committee on Post Office and Civil Service. Subcommittee on Census and Statistics
- Statistical information on unemployment and unemployment compensation programsUnited States. Congress. House. Committee on Ways and Means. Subcommittee on Unemployment Compensation
- The status of pre-college science, mathematics, and social science education : 1955-1975Stanley L Helgeson
- A numerical hindcast model for wave spectra on water bodies with irregular shoreline geometry : report 1, test of nondimensional growth rateDonald T Resio
- The formula feed industry, 1969 : a statistical summaryEarl Franklin Hodges
- U.S. fresh market vegetable statistics, 1949-75United States. Dept. of Agriculture. Economic Research Service
- Statistical methods for estimating time and rate parameters of digital communication systemsEdwin L Crow
- Poverty dimensions of rural-to-urban migration : a statistical reportGladys Kleinwort Bowles
- CAB financial and statistical reporting forms and requirements as prescribed by CAB regulationsSandra Park
- Poultry and egg statistics, 1960-85Allen J Baker
- Statistics of cattle, calves, beef, veal, hides, and skins : year ended December 31, 1925, with comparable data for earlier yearsFlorence C Fitch
- Wheat and rye statistics : year ended December 31, 1924, with comparable data for earlier yearsH. S. Irwin
- Vegetable statistics : year ended December 31, 1926, with comparable data for earlier yearsMagdalen H Burger
- Potatoes : summary of 1954 crop census with comparisonsJames V. Fahey
- Cotton quality relationships between selected measures of quality and fiber, yarn, and processing properties : multiple statistical relationDorothy Nickerson
- Dairy statistics, 1960-67Barbara H Crayton
- The market for food consumed away from home : dollar value statisticsMichael G. Van Dress
- Statistical summary of charges for ginning cotton and selected services, and related information, seasons l955-56 through 1970-71Joseph L. Ghetti
- U.S. fats and oils statistics 1960-75United States. Department of Agriculture. Economic Research Service
- Naval stores : a summary of annual and monthly statistics, 1955-74United States. Crop Reporting Board
- USSR grain statistics : national and regional, 1955-75United States. Department of Agriculture. Foreign Demand and Competition Division
- U.S. fats and oils statistics, 1961-76United States. Department of Agriculture. Commodity Economics Division. Fibers and Oils Program Area
- Statistics of farmer cooperatives, 1961-62Anne L. Gessner
- Statistics of farmer cooperatives, 1962-63Bruce L Swanson
- Statistics of farmer cooperatives, 1963-64Bruce L Swanson
- Statistics of farmer cooperatives, 1964-65Bruce L Swanson
- Statistics of farmer cooperatives, 1958-59Anne L. Gessner
- Statistics of farmer cooperatives, 1956-57Anne L. Gessner
- Statistics of farmer cooperatives 1957-58Anne L. Gessner
- Market statisticsCarl J West
- The application of statistical methods to seed testingG. N. Collins
- Guide to USDA statisticsUnited States. Dept. of Agriculture
- Temperature analysis, Howard A. Hanson Reservoir, Washington : mathematical model investigationMichael L Schneider
- Evaluating statistical techniques for predicting and interpreting FORPLAN resultsJames F. C Hyde
- Fertilizer trade statistics, 1970-88Harry Vroomen
- The Conservation Reserve Program : enrollment statistics for signup periods 1-9 and fiscal year 1989C. Tim Osborn
- Nonmetro, metro, and U.S. bank operating statistics, 1985James J Mikesell
- U. S. Census of housing, 1960 : metropolitan housing, Decatur, Ill. standard metropolitan statistical area. Final report HC(2)-54United States. Bureau of the Census
- Temporary disability insurance coordinated with unemployment insurance. Prepared by Bureau of Research and Statistics and Bureau of EmploymeUnited States. Social Security Administration. Division of Research and Statistics