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Natural Sciences books

56,688 books in “Natural Sciences”: public-domain books to read free, and modern Arabic books with links to their pages at legal sources. Browse in the library

• A monograph of the genus Bos. The natural history of bulls, bisons, and buffaloes. Exhibiting all the known species, and the more remarkableGeorge Vasey
• Parasitology, the biology of animal parasitesElmer R. Noble
• Strange animals I have knownRaymond Lee Ditmars
• Otsego Forest Products Cooperative Association of Cooperstown, New York : an evaluationJames C. Rettie
• County agricultural data series, 1956Washington. Department of Agriculture
• Statutes governing the work of the Department of agriculture of the state of Washington, with some rules and regulations for their enforcemeWashington
• General index to the reports and bulletins of the experimental farms of the Dominion of Canada, 1887-1901Canada. Department of Agriculture
• A statistical view of American agriculture, its home resources and foreign markets with suggestions for the schedules of the federal census John Jay
• Farming prospects on the Colorado River Indian ReservationUnited States. Bureau of Agricultural Economics
• The physical environment and agriculture of the desert regions of California and Arizona containing areas climatically and latitudinally anaAmerican Institute of Crop Ecology
• The German-Swiss in Franklin county, Tennessee; a study of the significance of cultural considerations in farming enterprisesWalter Martin Kollmorgen
• General view of the agriculture of the county of ArgyleGreat Britain. Board of Agriculture
• General view of the agriculture of the Hebrides, or Western Isles of ScotlandGreat Britain. Board of Agriculture
• The physical environment and agriculture of the Union of South Africa, with special reference to its winter-rain-fall regions containing areAmerican Institute of Crop Ecology
• The physical environment and agriculture of AustraliaAmerican Institute of Crop Ecology
• The physical environment and agriculture of central and south China, Hong Kong and Taiwan (Formosa); a study based on field survey data and American Institute of Crop Ecology
• The Niger agricultural project; an experiment in African developmentKenneth David Sutherland Baldwin
• The code of agricultureJohn Sinclair
• A Florida farmFrederic Whitmore
• The means and methods of agricultural educationAlbert H Leake
• Symposium on Research in AgricultureSymposium on Research in Agriculture
• Elements of scientific agriculture or The connection between science and the art of practical farmingJohn Pitkin Norton
• Agricultural qualitative and quantitative chemical analysis. After E. Wolff, Fresenius, Krocker, and others. Ed.G. C. Caldwell
• Soil survey field book. Field season, 1906United States. Soils Bureau
• Rocks and soils: their origin, composition and characteristics; chemical, geological and agriculturalHorace E. Stockbridge
• Humus : origin, chemical composition, and importance in natureSelman A. Waksman
• Farm mechanization in the Soviet UnionKarl Douglas Butler
• My garden, its plan and culture together with a general description of its geology, botany, and natural history, by Alfred Smee ... IllustraAlfred Smee
• American weeds and useful plants: being a second and illustrated edition of Agricultural botany.William Darlington
• A practical guide to garden plantsJohn Weathers
• Plants, man and lifeEdgar Anderson
• Ensilage. A system for the preservation in pits of forage plants and grasses, independent of weather, etcThomas Christy
• Choice stove and greenhouse ornamental-leaved plantsBenjamin Samuel Williams
• Alpines and bog-plantsReginald Farrer
• Guide to Connecticut state parks and forestsConnecticut. State Park and Forest Commission
• Farm friends and farm foesClarence M. Weed
• Cotton insects ; a reportUnited States. President's Science Advisory Committee. Cotton Insect Panel
• Forest and shade tree entomologyRoger Fabian Anderson
• A treatise on some of the insects injurious to vegetation. By Thaddeus William Harris, M.DThaddeus William Harris
• The chemistry and toxicology of insecticidesHarold H. Shepard
• Predator control--1971; report to the President's Council on Environmental Quality by the Advisory Committee on Predator Control. December, United States. Advisory Committee on Predator Control
• Proceedings of the Ohio state forestry association, at its meeting in Columbus, March 28th, 1884Ohio state forestry association
• Southern forestryCharles Elliott
• The forest resource of Cass CountyMinnesota. Iron Range Resources and Rehabilitation Commission
• Forest statistics for New YorkNortheastern Forest Experiment Station
• The forests of CanadaCanada. Forestry Branch
• The forests of Canada: their extent, character, ownership, management, products, and probable future. (Revised for the fourth British empireCanada. Forestry Branch
• Report on the forests of British Honduras with suggestions for a far reaching forest policyBritish Honduras. Forest Department
• The forests of western and central EcuadorUnited States. Forest Service
• Forestry in Europe. Reports from the consuls of the United StatesUnited States. Dept. of State
• Certain features of German forestryHomer
• Forestry education in America today and tomorrowSociety of American Foresters
• General and liberal educational content of professional curricula: ForestryJennings Bryan Sanders
• Official guide to the museums of economic botany. No. 3. TimbersKew Royal Botanic Gardens
• Forestry in MinnesotaSamuel Bowdlear Green
• Report on the necessity of preserving and replanting forestsRamsay Weston Phipps
• A primer of forestryGifford Pinchot
• First book of forestryFilibert Roth
• The new forestry, or, The continental system adapted to British woodlands and game preservation. IllustratedJohn Simpson
• Common forest trees of Florida; how to know themWilbur R. Mattoon