Селскостопанска академия

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Намерени са 1269 резултата.
Comparative host range studies of the blue alfalfa aphid, Acyrthosiphon kondoi Shinji, and the pea aphid, Acyrthosiphon pisum (Harris) (Homeoptera : Aphididae)
Пр 1196
Каталог "Книги"
Comparative host range studies of the blue alfalfa aphid, Acyrthosiphon kondoi Shinji, and the pea aphid, Acyrthosiphon pisum (Harris) (Homeoptera : Aphididae)
(1981)

Sector income and enployment multipliers : their interactions on the national economy
Пр 1196
Каталог "Книги"
Sector income and enployment multipliers : their interactions on the national economy
(1970)

Agricultural cooperative associations marketing and purchasing 1925
Пр 1196
Каталог "Книги"
Agricultural cooperative associations marketing and purchasing 1925
(1928)

Cooperative Marketing of poultry products 1920-1926
II 1266
Каталог "Книги"
Cooperative Marketing of poultry products 1920-1926
This report supplements that issued June, 1925, and supersedes that issued December of 1926 (1927)

Development and present status of farmers cooperative business organizations
Пр 1205
Каталог "Книги"
Development and present status of farmers cooperative business organizations
(1925)

Management of jack pine stands in the Lake States
Пр 1196
Каталог "Книги"
Management of jack pine stands in the Lake States
(1944)

The chicken broiler industry : structure, practices, and costs
14
Каталог "Книги"
The chicken broiler industry : structure, practices, and costs
(1971)

Facilities for insect research and production
Пр 1196
Каталог "Книги"
Facilities for insect research and production
(1978)

Fact book of U.S. Agriculture
Пр 685
Каталог "Книги"
Fact book of U.S. Agriculture
(1967)

Factors affecting cottonseed damage in harvesting and handling
Пр II 430
Каталог "Книги"
Factors affecting cottonseed damage in harvesting and handling
(1972)

How fresh tomatoes are marketed
Пр II 327
Каталог "Книги"
How fresh tomatoes are marketed
(1976)

The Europe and Soviet Union agricultural situation
Пр II 472
Каталог "Книги"
The Europe and Soviet Union agricultural situation
Review of 1967 and outlook for 1968 (1968)

Level-basin irrigation
Пр 1222
Каталог "Книги"
Level-basin irrigation
A method for conserving water and labor (1979)

Evaluation of light traps and sex pheromone for control of cabbage looper and other lepidopterous insect pests of lettuce
Пр 1196
Каталог "Книги"
Evaluation of light traps and sex pheromone for control of cabbage looper and other lepidopterous insect pests of lettuce
(1980)

Evaluation of liquid-liquid heat transfer for large-scale desalimination
Пр II 469
Каталог "Книги"
Evaluation of liquid-liquid heat transfer for large-scale desalimination
(1967)

The life history of timothy
Пр 1205
Каталог "Книги"
The life history of timothy
(1927)

Second-crop Purple Top turnip
Пр 995
Каталог "Книги"
Second-crop Purple Top turnip
Population, yield and yield distibution (1988)

Evaluation of a shell egg-packing plant layout
14
Каталог "Книги"
Evaluation of a shell egg-packing plant layout
(1982)

Evaluation of pesticides in ground water
20
Каталог "Книги" | Книги
Evaluation of pesticides in ground water
(1986)

Farm commodity and related programs
Пр II 310
Каталог "Книги"
Farm commodity and related programs
(1967)