Селскостопанска академия

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Намерени са 253 резултата.
Пр 1158
Каталог "Книги"
Irrigated pastures and a bloat-preventive supplement for beef production
(1971)
W. Heinemann; Leroy Rogers

Пр 1158
Каталог "Книги"
An Improved Washington State University Mist Chamber For Root Diseases and Root Research
(1968)
J. Hendrix; Edward Lloyd

Пр II 330
Каталог "Книги" | Книги
Risk of frost and freezing temperatures in Kentucky
(1974)
Jerry Hill

А 1015
Каталог "Книги" | Книги
Staphylococcus epidermidis isolated from bovine milk
Biochemical properties, phage sensitvity and pathogenicity for the udder (1973)
Olof Holmberg

48664
Каталог "Книги" | Книги
Insects communication
12th symposium of the Royal Entomological Society of London 7-9 September 1983 at the Imperial College Mechanical Engineering Theatre (1984)
Trevor Lewis

56211
Каталог "Книги" | Книги
Engineering agriculture at Texas A&M
The first hundred years (2015)
Henry Dethloff; Stephen Searcy

Пр 1338
Каталог "Книги"
Influence of heredity on the carotene and protein contents of corn
(1950)
L. Aurand; R. Huber; R. Miller; L. Huber

Пр 1338
Каталог "Книги"
Competition between butter and margarine in Pittsburgh, June, 1949
(1950)
G. Brandow; H. Allison

Пр 1338
Каталог "Книги"
Patterns of fruit and vegetable production in Pennsylvania
(1950)
W. Butz; W. Lee

Пр 1338
Каталог "Книги"
Rural organisation of Bradford County Pennsylvania
(1950)
Donald Hay; M. Johns

Пр 1338
Каталог "Книги"
Production goals for livestock enterprise projects in vocational agriculture
(1950)
Norman Hoover; Henry Brunner