BOOKS - PROFESSIONS AND CRAFTS - Справочник пчеловода
US $7.73
332212
332212
Справочник пчеловода
Author: Шеметков М.Ф.
Year: 1969
Number of pages: 483
Format: DJVU
File size: 10 MB
Language: RU
Year: 1969
Number of pages: 483
Format: DJVU
File size: 10 MB
Language: RU
Beekeeping is the oldest branch of agriculture, an interesting and exciting activity. In addition to giving honey to a person, bees also receive royal jelly, wax, propolis (bee glue) from them. These beekeeping products are widely used for the preparation of effective medicines for technical purposes. "Beekeeper's Handbook" is published in a second edition, supplemented with comments and wishes of readers.