Селскостопанска академия

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Намерени са 548 резултата.
Control of water and waste water in the dairy industry
Пр 1472
Каталог "Книги"
Control of water and waste water in the dairy industry
(1976)

Tree-covered land-forms for noise control
Пр 995
Каталог "Книги"
Tree-covered land-forms for noise control
(1974)
David Cook; David Haverbeke

Dams and control works
26
Каталог "Книги" | Книги
Dams and control works
(1954)

Investigation in erosion control and reclamation of eroded land at the red plains conservation experiment station, Guthrie, Okla. 1930-40
17228
Каталог "Книги" | Книги
Investigation in erosion control and reclamation of eroded land at the red plains conservation experiment station, Guthrie, Okla. 1930-40
(1943)
Harley Daniel; Harry M. Elwell et Maurice B. Cox ; Harry Elwell; и др.

Biological control of alligatorweed, 1959-1972
Пр 1196
Каталог "Книги"
Biological control of alligatorweed, 1959-1972
A review and evaluation (1977)
Jack Coulson

Mushroom virus disease in the Netherlands : symptoms, etiology, electron microscopy, spread and control
Пр 734
Каталог "Книги"
Mushroom virus disease in the Netherlands : symptoms, etiology, electron microscopy, spread and control
(1972)
Annemarie Zaayen

Metode si tehnici de control ale produselor alimentare si de alimentie publica
44087
Каталог "Книги" | Книги
Metode si tehnici de control ale produselor alimentare si de alimentie publica
(1980)
Constantin Dimitriu

Aerial application of insecticides for control of the gypsy moth. With studies of effects on non-target insect and birds
Пр 1298
Каталог "Книги"
Aerial application of insecticides for control of the gypsy moth. With studies of effects on non-target insect and birds
(1971)
C. Doane; P. Schaefer

Chemical and natural control of pests
21429
Каталог "Книги" | Книги
Chemical and natural control of pests
(1960)
E. Ong

Double cropping field corn in South Georgia with an insect and disease control program
Пр 1637
Каталог "Книги"
Double cropping field corn in South Georgia with an insect and disease control program
(1978)
John etc.

Weed control for sorghum in the Southeastern coastal plain
Пр 1637
Каталог "Книги"
Weed control for sorghum in the Southeastern coastal plain
(1983)
Clyde Dowler; Robert Nichols; Charles Swann

Environment and the experimental control of plant growth
37394
Каталог "Книги" | Книги
Environment and the experimental control of plant growth
(1975)
R. Downs; H. Hellmers

Seed dressing trials to control bacterial blight cotton (Xanthomonas malvacearum) in the northern states of Nigeria
Пр 2111
Каталог "Книги"
Seed dressing trials to control bacterial blight cotton (Xanthomonas malvacearum) in the northern states of Nigeria
(1972)
M. Dransfield

Status of control of japanese and oriental beetles in Connecticut
Пр 1298
Каталог "Книги"
Status of control of japanese and oriental beetles in Connecticut
(1975)
Dennis Dunbar; Raimon Beard

Soil insecticides for control of some sweet potato insects
II 1034
Каталог "Книги" | Книги
Soil insecticides for control of some sweet potato insects
(1955)
Minter Dupree; C. Dempsey; C. Beckham; и др.

The european house borer hulotrupes bejulus (1.) (Coleoptera : Cerambycidae) and its control in the western Cape province
18343
Каталог "Книги" | Книги
The european house borer hulotrupes bejulus (1.) (Coleoptera : Cerambycidae) and its control in the western Cape province
(1954)
H. Durr

Biology and control of the grape root borer in concord grape vineyards
Пр 1637
Каталог "Книги"
Biology and control of the grape root borer in concord grape vineyards
(1979)
James Dutcher; Hohn All

Potato discases and their control
13270
Каталог "Книги" | Книги
Potato discases and their control
(1941)
T. Dykstra

Environmental and bilogical control of photosynthesis
36755
Каталог "Книги" | Книги
Environmental and bilogical control of photosynthesis
Proceedings of a conference held at the "Limburgs Univ. Centrum", Diepenbeek, Belgium, August 26-30 1974 (1975)
R. Marcelle

Environmental control of plant growth
16781
Каталог "Книги" | Книги
Environmental control of plant growth
Proceedings of a symposium held in Canberra, Australia, August 1962 (1963)
L. Evans