Cover of the work “The effect of different zinc levels in the diet of heifers and first-calf cows on their physiological state, the development of their offspring and their subsequent reproductive functions”. Author: Zubalii, Anastasia Mikhailovna. Degree: Candidate of Sciences. Year: 1997

The effect of different zinc levels in the diet of heifers and first-calf cows on their physiological state, the development of their offspring and their subsequent reproductive functions

  • 03.00.13

Moscow

127 pp.