1. Calving problems and early viability of the calf :
پدیدآورنده : edited by B. Hoffmann, I.L. Mason, J. Schmidt.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Calves -- Diseases -- Congresses.,Calves -- Mortality -- Congresses.,Cattle -- Reproduction -- Congresses.
رده :
SF961
.
E358
1979