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A simple way to determine the sex of oneday poultry chickens (basic principles)
Gershman Yakov H.Year:
2014
Language:
english
Journal:
Доклады независимых авторов
DOI:
10.0000/cyberleninka.ru/article/n/a-simple-way-to-determine-the-sex-of-oneday-poultry-chickens-basic-principles
File:
PDF, 1.84 MB
english, 2014