Dairy productivity and technological qualities of milk of Black-and-White cattle and their Holstein crossbreeds in the Lower Volga region

Lesnyye Polyany settlement, Moscow Oblast

113 pp.

Keywords

dairy productivity, Black-and-White cattle breed

Dairy productivity and technological qualities of milk of Black-and-White cattle and their Holstein crossbreeds in the Lower Volga region — Davydov, Viktor Petrovich — 1997 — Russian Dissertation Library