Open AccessPhenotypic trends of dairy cattle populations in the regions of the Volga Federal District
Author(s) -
Н. В. Семенова
Publication year - 2018
Publication title -
agrarnaâ nauka evro-severo-vostoka
Language(s) - English
Resource type - Journals
eISSN - 2500-1396
pISSN - 2072-9081
DOI - 10.30766/2072-9081.2018.62.1.70-74
Subject(s) - samara , geography , yield (engineering) , milk production , russian federation , zoology , biology , veterinary medicine , ecology , medicine , materials science , regional science , metallurgy