Biopreparations and problems of the immunoprophylaxis of infectious diseases in farm animals and birds in the People's Republic of Bulgaria : [Обзор] /
| Основен автор: | Ченчев, Иван Никифоров, 1915-?. |
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| Други автори: | Bojadziev, Stefan Vl., Mermerski, Krastju, Tsekova, Donka (ed.), Popov, Boryan (ed.) |
| Формат: | Книга |
| Език: | English |
| Публикувано: |
Sofia :
Nat. Center for Sci. and Techn. Inform. in Agr. Food Industry and Forestry,
1976.
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| Предмети: |
| Физически характеристики: |
42 p. ; 20 cm. |
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| Библиография: |
Bibliogr. p. 37-40 |