BOOKS - PROFESSIONS AND CRAFTS - Биологические основы интенсивного пчеловодства...
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726581
726581
Биологические основы интенсивного пчеловодства
Author: Мельниченко А.Н.
Year: 1995
Number of pages: 204
Format: PDF
File size: 10.1 MB
Language: RU
Year: 1995
Number of pages: 204
Format: PDF
File size: 10.1 MB
Language: RU
Based on an objective analysis and generalization of the results of the most important experimental studies and production experiments carried out in the territory of the former USSR and in a number of foreign countries, topical problems of ecology and genetics, biology of development and selection of honey bees, biotechnology of intensive beekeeping are highlighted.