Селскостопанска академия

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Намерени са 1313 резултата.
2788
Каталог "Книги"
Transportation
Report of the joint commission of agricultural inquiry : En 4 P. (1922)
P. 3
Sydney Anderson

Пр 1196
Каталог "Книги"
The factorial interpretation of anthracnose resistance in beans
(1942)
C. Andrus; B. Wade

Пр 1196
Каталог "Книги"
Production of seedless watermelons
(1971)
C. Andrus; V. Grimball; V. Seshardi; и др.

II 4554
14
Каталог "Книги"
Another revolution in U.S. farming?
(1979)
Lyle etc.

II 4455
Каталог "Книги" | Книги
Application of soil information : Soil interpretations
(1983)

Пр 484
Каталог "Книги"
Genesis and hardening of laterite in soils
(1962)
L. Alexander; J. Cady; John Cady

41
Каталог "Книги" | Книги
Animal mechanics
(1968)
R. Alexander

Пр II 346
Каталог "Книги"
Alfalfa for dryland grazing
(1982)
R. Lorenz

Пр 1196
Каталог "Книги"
Alfalfa germplasm in the U. S
Genetic vulnerability, use, improvement and maintenance (1977)
D. Barnes

17381
Каталог "Книги" | Книги
Arbor day. Its purpose and observance
(1940)

Пр 1196
Каталог "Книги"
ARC, a multiple pest-resistant alfalfa
(1977)
T. etc.

Пр 1333
Каталог "Книги"
Variety tests of sugarcanes in Louisiana during the crop year 1936-37 and summary of annual results 1935-37
(1939)
George Arceneaux; R. Krumbhaar; R. Gibbens; и др.

4
Каталог "Книги"
A host-parasite catalog of North American Tachinidae (Diptera)
(1978)
Paul Arnaud

Пр II 430
2654
Пр 1733