Селскостопанска академия

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Намерени са 10969 резултата.
A 1095
Каталог "Периодика" | Списание
The JOURNAL of Immunology
Official journal of the American Association of Immunologists

20
Каталог "Книги"
Changing patterns in the phosphoric acid and phosphatic fertilisers trade
The case of Tunisia (1989)
Abdessatar Hassani

14
Каталог "Книги" | Книги
The Good earth of America. Planning our land use
(1974)
C. Harriss

А 1015
Каталог "Книги"
The effect on sheep parasites of grazing in alternate years by sheep and cattle
A comparsion with set-stocking, and the use of anthelmintics with these grazing managements (1971)
Oddvar Helle

20184
Каталог "Книги" | Книги
The distribution of Juncus in Kansas
(1935)
Frederick Herman

Пр 1196
Каталог "Книги" | Книги
The nature, ecology, and control of Canada thistle
(1968)
J. Hodgson

Пр 2000
Каталог "Книги" | Книги
Transporting fresh blueberries from Maine to the Boston market
A look at the economic alternatives (1989)
Antonia Hoelper; Michele Marra

Пр 244
Каталог "Книги" | Книги
A taxonomic study of the subfamily Calliperinae in Japan
Homoptera:Aphidae (1972)
Hiromichi Higuchi

II 1981
Каталог "Книги" | Книги
The geneticist's objectives in poultry improvement
(1938)
Frederick Hutt

32490
Каталог "Книги" | Книги
Hypophysiotropic hormones of the hypothalamus: Assay and chemistry
Proceedings of the workshop conference. Tucson, Arizona, January 8-11, 1969 (1970)
Joseph Meites

28602
Каталог "Книги" | Книги
Insect ecology and the sterile-male technique
Proceedings of a Panel on Insect Ecology as Related to Control of Noxious Insects by the joint FAO/IAEA Division of Atomic Energy in Food and Agriculture held in Vienna, 7-11 August 1967 (1969)

Пр 1665
Каталог "Книги"
Interaction of organisms in the process of decay of forest trees
Symposium under the chairmanship of Alex L. Shigo (1970)

I 88
Каталог "Книги" | Книги
Hot water and steam in the dairy
A guide to the practical design of installations (1956)

Пр 219
Каталог "Книги" | Книги
The human factor in Agricultural Management
Proceeding of the first I.A.A.E. Intereuropean seminar Warsaw, May 1968 (1970)
V

II 1250
Каталог "Книги" | Книги
Genetics of the fowl
V. The modified frizzle (1936)
Frederick Hutt

А 589
Каталог "Книги"
On the etiology and pathogenesis of parturient paresis in dairy cows
Statistical and morphological investigations and a review of the literature (1960)
Goran Jonsson

51708
Каталог "Книги" | Книги
The bovine major histocompatibility complex
A biochemical characterization of its products and their role in the etiology of retained placenta in cattle (1990)
Irma Joosten

20089
Каталог "Книги" | Книги
Experiments on the use of lime in controlling finger and toe disease of Brassicae
(1936)
T. Whitehead