Cover of the work “Effect of imported bulls of various breeds on the morphological and technological qualities of the udder of cows of the Kostroma breed and on their resistance to mastitis”. Author: Rybakova, Galina Konstantinovna. Degree: Candidate of Sciences. Year: 1998

Effect of imported bulls of various breeds on the morphological and technological qualities of the udder of cows of the Kostroma breed and on their resistance to mastitis

Kostroma

118 pp.

Effect of imported bulls of various breeds on the morphological and technological qualities of the udder of cows of the Kostroma breed and on their resistance to mastitis — Rybakova, Galina Konstantinovna — 1998 — Russian Dissertation Library