Cover of the work “The effect of different levels of selenium in the ration of fattening bulls on their productivity and metabolism”. Author: Ivanova, Irina Valeryevna. Degree: Candidate of Sciences. Year: 2009

The effect of different levels of selenium in the ration of fattening bulls on their productivity and metabolism

All-Russian Research Institute of Animal Husbandry, Dubrovitsy

100 pp.

The effect of different levels of selenium in the ration of fattening bulls on their productivity and metabolism — Ivanova, Irina Valeryevna — 2009 — Russian Dissertation Library