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Ciencias naturales: libros

56,688 libros en «Ciencias naturales»: libros de dominio público para leer gratis y libros árabes modernos con enlaces a sus páginas en fuentes legales. Explorar en la biblioteca

• Manual of the botany (Phænogamia and Pteridophyta) of the Rocky Mountain region : from New Mexico to the British boundaryJohn Merle Coulter
• Range plant handbook. Prepared by Forest service, U.S. Department of agricultureUnited States. Forest Service
• Hayfever plants of the middle West [by] Norman C. Fassett, Lester McGray [and] Laura F. BatesNorman Carter Fassett
• Plants of the Pacific Northwest; 663 selected Northwest wild flowers, shrubs, trees, and weedsLeonid Enari
• Flora of Alaska and adjacent parts of Canada; an illustrated descriptive text of all vascular plants known to occur within the region covereJacob Peter Anderson
• Manual of the botany of the region of San Francisco Bay.Edward Lee Greene
• Flora franciscana. An attempt to classify and describe the vascular plants of middle California. By Edward L. GreeneEdward Lee Greene
• A manual fo the flowering plants of CaliforniaWillis Linn Jepson
• Flora of southern and Lower California. A check-list of the flowering plants and fernsCharles Russell Orcutt
• Plants of Rocky Mountain National ParkRuth Ashton Nelson
• Handbook of plants of the Colorado Front Range; keys for the identification of the ferns, conifers, and flowering plants of the Central RockWilliam A. Weber
• A guide to Florida plants, by William Alphonso MurrillWilliam A. Murrill
• Flora of Henry County, Illinois, an annotated list of the vascular plantsRaymond J Dobbs
• Flora of Winnebago County, Illinois; an annotated list of the vascular plantsEgbert W Fell
• A guide to the wild flowering plants of the Chicago regionFloyd Swink
• Honey plants of IowaL. H. Pammel
• Check list of the plants of Kansas : showing all locations and finders of every plant in the state, so far as known or reported : 1789 floweBernard Bryan Smyth
• The Portland catalogue of Maine plantsPortland Society of Natural History
• Florula bostoniensis. A collection of plants of Boston and its environsJacob Bigelow
• Florula bostoniensis. A collection of plants of Boston and its vicinity, with their generic and specific characters, principal synonyms, desJacob Bigelow
• A catalogue of plants growing without cultivation within thirty miles of Amherst CollegeEdward Tuckerman
• Michigan flora. Prepared for the thirtieth annual report of the Secretary of the State Board of Agriculture, by W. J. Beal and C. F. WheelerW. J. Beal
• An annotated list of the plants of Oakland County, Michigan [by] Marion Trufant Hall and Paul W. ThompsonMarion Trufant Hall
• Flora of Kalamazoo county, Michigan: vascular plants, by Clarence R. Hanes and Florence N. HanesClarence Robert Hanes
• Catalogue of the phaenogamous and vascular cryptogamous plants of Michigan, indigenous, naturalized, and adventive. By Chas. F. Wheeler and Charles Fay Wheeler
• The Metaspermae of the Minnesota Valley : a list of the higher seed-producing plants indigenous to the drainage basin of the Minnesota RiverConway MacMillan
• A field key to the common non-woody flowering plants and ferns of Minnesota : based largely on vegetative charactersJohn B. Moyle
• Plants of Mississippi : a list of flowering plants and fernsE. N. Lowe
• Catalogue of the phænogamous and vascular cryptogamous plants of MissouriS. M. Tracy
• Plants of Glacier National Park, by Paul S. StandleyPaul Carpenter Standley
• Flora of Nebraska; a list of the conifers and flowering plants of the state with keys for their determination. By N. F. PetersenN. F. b. 1877 Petersen
• The type localities of plants first described from New Mexico ; A bibliography of New Mexican botanyPaul Carpenter Standley
• Annotated list of the ferns and flowering plants of New York StateHomer
• The flora of the Niagara frontier region; ferns and flowering plants of Buffalo, N.Y., and vicinityCharles A. Zenkert
• Botany; containing a catalogue of the indigenous and naturalized plants of the state, by Rev. M. A. CurtisNorth Carolina. State Geologist
• Handbook of North Dakota plantsOrin Alva Stevens
• Catalogue of plantsThomas G. Lea
• Catalog of Ohio vascular plants : arranged according to the phyletic classification : with notes on the geographical distribution in the staJohn H. Schaffner
• Preliminary list of the flowering and fern plants of Lorain County, OhioAlbert A. Wright
• A manual of the higher plants of OregonMorton Eaton Peck
• Compendium floræ philadelphicæ : containing a description of the indigenous and naturalized plants found within a circuit of ten miles arounWilliam P. C. Barton
• Florula cestrica; an essay towards a catalogue of the phænogamous plants, native and naturalized, growing in the vicinity of the borough of William Darlington
• The flora of Tennessee and a philosophy of botany, respectfully dedicated to the citizens of Tennessee by Augustin Gattinger, Pub. by authorAugustin Gattinger
• Plants of Big Bend National Park : with illustrations and keys for identificationW. B. McDougall
• The flora of Whatcom county, state of Washington; vascular plants, by W. C. MuenscherWalter Conrad Leopold Muenscher
• Flora of Lincoln County, Wisconsin; an annotated list of flowering plants and ferns, with keys and brief descriptions for identification. TrFrank Conkling Seymour
• Plants of Yellowstone National Park, by W.B. McDougall and Herma A. Baggley. With illustrations and keys for identificationW. B. McDougall
• Catalogue of Canadian plants ... By John MacounGeological Survey of Canada
• Flora boreali-Americana, or, The botany of the Northern parts of British AmericaWilliam Jackson Hooker
• New or noteworthy plants from Colombia and Central America, by Henry PittierHenri Pittier
• Plants of the Bahamas, Jamaica and Grand CaymanA. S. Hitchcock
• The flora of Jamaica; a description of the plants of that island, arranged according to the natural orders. With and appendix, containing anJames Macfadyen
• Flora barbadensis : a catalogue of plants, indigenous, naturalized, and cultivated, in Barbados : to which is prefixed, a geological descripJames Dottin Maycock
• A list of plants collected in Bermuda in 1905 : including a description of two new speciesAlbert Hanford Moore
• Alpine plants: figures and descriptions of some of the most striking and beautiful of the Alpine flowers. Ed.David Wooster
• British phaenogamous botany : or, Figures and descriptions of the genera of British flowering plants. By W. BaxterWilliam Baxter
• List of British seed-plants and ferns : exhibited in the Department of Botany, British Museum (Natural history)British Museum Department of Botany
• Flora londinensis: or Plates and descriptions of such plants as grow wild in the environs of London: with their places of growth, and times William Curtis
• Florigraphia britannica; or, Engravings and descriptions of the flowering plants and ferns of BritainRichard Deakin
• A natural arrangement of British plants : according to their relations to each other as pointed out by Jussieu, De Candolle, Brown, &c. ... Samuel Frederick Gray