Cover of the work “Breeding and technological system for increasing the long-term productive use of dairy cows”. Author: Lebed'ko, Egor Yakovlevich. Degree: Doctor of Sciences. Year: 2002

Breeding and technological system for increasing the long-term productive use of dairy cows

Bryansk

325 pp.

Breeding and technological system for increasing the long-term productive use of dairy cows — Lebed'ko, Egor Yakovlevich — 2002 — Russian Dissertation Library