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Разведение и выращивание свиней - Илья Мельников, Александр Ханников 2012 RTF,FB2 Litres BOOKS VEGETABLE GARDEN AND FARMING
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Разведение и выращивание свиней
Author: Илья Мельников, Александр Ханников
Year: 2012
Format: RTF,FB2
File size: 5,3 MB

Domestic pigs evolved from two subspecies of wild pigs - East Asian and European wild boar. Pigs were domesticated 5-3 thousand years BC in the Neolithic era. There are currently more than 100 pig breeds.