Селскостопанска академия

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Намерени са 595 резултата.
20
Каталог "Книги" | Книги
L'eau et la production vegetale
(1964)

27
Каталог "Книги" | Книги
Entwicklungsphysiologie
(1967)

20
Каталог "Книги" | Книги
Ecological aspects of the mineral nutrition of plants
A symp. of the British ecological society Sheffield 1-5 April 1968 (1969)

39
Каталог "Книги" | Книги
The Ecological effects of oil pollution on littoral communities
Proc. of a symp. organized by the Inst. of Petroleum and held at the Zoological Society of London 30 November - 1 Decmber 1970 (1971)

33
Каталог "Книги" | Книги
Ecology of aphidophagous insects
Proc. of a symp. held in Liblice near Prague, september 27-october 1, 1965 (1966)

20
Каталог "Книги" | Книги
The Ecology of soil bacteria
An Internat. symp. (1968)

31411
Каталог "Книги" | Книги
Economic approaches to japanese agriculture
(1969)

28868
Каталог "Книги" | Книги
Economics : principles and problems
(1926)

Пр 564
Каталог "Книги"
Effects of low doses of radiation on crop plants
Report of a panel (1966)

26110
Каталог "Книги" | Книги
Effects of radiation on cellular proliferation and defferentiation
Proc. of a Symp. on the effects of radiation on cellular proliferation and defferentiation organized by the IAEA in co-operation with the Joint Commission on applied radioactivity and held in Monaco, 1-5 April 1968 (1968)

Пр 1281
Каталог "Книги"
Effects of sterilization on components in nutrient media
Papers presented at a symp. organized by the Department of Horiculture, Agricultural Univ., Wageningen, The Netherlands March 4, 1970 (1971)

12
Каталог "Книги" | Книги
Egg quality
A study of the hen's egg (1968)

Пр 736
Каталог "Книги"
Electronic aspects of biochemistry
(1969)

26222
Каталог "Книги" | Книги
Hodowla roslin i cytogenetyka
(1964)

12
Каталог "Книги" | Книги
Equine infectious diseases
Proceedings of the second International conference on equine infectious diseases, Paris, 1969 (1970)

6
Каталог "Книги" | Книги
Voles, mice and lemmings
(1965)

2
Каталог "Книги"
Energy metabolism of farm animals
Proceedings of the 4th Symposium held at Warsaw, Poland, September 1967 (1969)

38
Каталог "Книги" | Книги
Poultry nutrition
For the use of feed manufacturers, feed dealers, feed salesmen and service men, veterinarians, hatcherymen, breeders and poultrymen. A text and reference book for instructors, students and all persons interested in poultry feeds and feed (1963)

12
Каталог "Книги" | Книги
Experiment in microbial genetics
(1968)