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3000+ treff

Liassic and Rhaetic plants collected in 1936-38 from east Greenland
Harris, Thomas M.
Bok Engelsk 1946
Accumulator charging, maintenance and repair : intended for the use of all interested in the charging and upkeep of accumulators for radio and tele-communications, electric vehicles, motor-cars and cycles, country house lighting and emergency plants
Ibbetson, Willie Skirrow
Bok Engelsk 1946
Diesel-electric plants : a practical text on the characteristics, installation, maintenance and operation of diesel-driven generators, including voltage regulators, frequency and automatic controls
by Edgar J. Kates
Bok Engelsk 1946
Rubber and resin content of native and introduced plants of Canada
Minshall, William H.
Bok Språk ikke angitt 1946
A preliminary check list of the flowering plants, ferns and fern allies of Minnesota
by John W. Moore and R.M. Tryon, Jr.
Bok Engelsk 1946
Keys to woody plants
Muenscher, Walter Conrad Leopold
Bok Engelsk 1946
The rock garden and alpine plants
by G. A. R. Phillips
Bok Engelsk 1946
Economic concentration and World War II : report of the Smaller War Plants Corporation to the Special Committee to Study Problems of American Small Business, United States Senate
Smaller War Plants Corporation
Bok Engelsk 1946
pH and plants : an introduction for beginners
Small, J. S.
Bok Engelsk 1946
Crop production and environment
by R. O. Whyte
Bok Engelsk 1946
Trees, shrubs, and vines for the northeastern United States
[by] George Graves
Bok Engelsk 1945
Succulent Plants
Marshall, Taylor W.
Bok Engelsk 1945
Insulation level and coordination of insulation in electric low-tension plants
Olsson, C.E.
Bok Engelsk 1945
Plantebiologi
Ola Rakstang
Bok Nynorsk 1945 · Les boka på nett
Vitamin B1 content of Arctic plants and animal tissue
Kaare Rodahl
Bok Språk ikke angitt 1945
Supplementary report on German powder and explosives plants
A.A. Swanson, D.D. Sager
Bok Engelsk 1945
Plants and plant science in Latin America
edited by Frans Verdoorn in cooperation w...
Bok Engelsk 1945
Sistema pitanija rastenija sveklovicnogo sevooborota : perevod s ukrainskogo = The nutritional system of the plants of the sugar-beet crop rotation
P. A. Vlasjuk ; Akademija Nauk USSR, Otde...
Bok Russisk 1945
Hayfever plants : their appearance, distribution, time of flowering, and their role in hayfever
by Roger P. Wodehouse
Bok Engelsk 1945
Root disease fungi : a treatise on the epidemiology of soil-borne disease in crop plants, and a first exposition of the principles of root disease control
Garrett, Stephen Denis
Bok Engelsk 1944
Lectures on the inorganic nutrition of plants
Hoagland, Dennis Robert
Bok Språk ikke angitt 1944
The woody plants of Maine, their occurrence and distribution : an annotated catalog of the woody spermatophytes
Fay Hyland and Ferdinand H. Steinmetz
Bok Engelsk 1944
The liquidation of war production : cancellation of war contracts and disposal of government-owned plants and surpluses
Kaplan, A.D.H.
Bok Engelsk 1944
3-indole acetaldehyde as a growth hormone in higher plants
Larsen, Poul
Bok Språk ikke angitt 1944
Aquatic plants of the United States
Muenscher, Walter Conrad Leopold
Bok Engelsk 1944
Soil and plant analysis : a laboratory manual of methods for the examination of soils and the determination of the inorganic of plants
Piper, C.S.
Bok Engelsk 1944
Content of vitamin C <1-Ascorbic Acid> in arctic plants
Kaare Rodahl
Bok Språk ikke angitt 1944
Aircraft power plants
by Arthur P. Fraas
Bok Engelsk 1943
Power plant engineering and design : a text for engineers and students of engineering covering the theory and practice of stationary electric generating plants
by Frederick T. Morse
Bok Engelsk 1943
Catalog of hardy trees and shrubs : a list of the woody plants in cultivation outdoors at the New York botanical garden in 1942
New York Botanical Garden
Bok Engelsk 1943