Разведение с.-х. животных. Лекция 07 Мясная продуктивность животных
Кандидат биологических наук, доцент Грачёв Вадим Сергеевич.
Характеристика мясной продуктивности
Учёт и оценка мясной продуктивности
Генетические...
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