1. The science of animals that serve humanity
Author: / John R. Campbell, John F. Lasley
Library: Ilam University Central Library (Ilam)
Subject: Livestock
Classification :
SF61
.
C3S2
1985
2. <The> science of animals that serve mankind
Author: / John R. Campbell, John F. Lasley
Library: Central Library and Information Center of the University of Mohaghegh Ardabili (Ardabil)
Subject: Livestock
Classification :
SF61
.
C22
1975
