BOOKS - PROFESSIONS AND CRAFTS - Техника американского пчеловодства...
Техника американского пчеловодства
Author: Абрикосов Х. Н.
Year: 1946
Format: PDF
File size: 31,42 MB
Language: RU
Year: 1946
Format: PDF
File size: 31,42 MB
Language: RU
The book describes the technique of American beekeeping. Beekeeping is common in North America throughout the United States and in eight Canadian provinces lying along the northern border of the United States, in areas with very different climates and flora. In the north it reaches 60 degrees, and in the south - up to 25 degrees north latitude.