Open AccessDuration of the Use of Different Genotypes of Cows of Yaroslavl Breed
Author(s) -
Olga Khromova,
Olga Burgomistrova
Publication year - 2019
Language(s) - English
DOI - 10.15838/alt.2019.2.1.2
Subject(s) - breed , duration (music) , genotype , zoology , biology , statistics , mathematics , genetics , art , gene , literature