Improving the selection of cows according to a complex evaluation indicator.

Autor: Lapshina, A A, Dzhulamanov, K M, Kolpakov, V I, Kizaev, M A, Dzhulamanov, Ye B
Zdroj: IOP Conference Series: Earth & Environmental Science; 2021, Vol. 839 Issue 2, p1-5, 5p
Databáze: Complementary Index