Science of animals that serve mankind. Ed 2 - John R. Campbell; John F. Lasley (New Delhi Tata Mcgraw-hill Publishing Company Ltd., 1977)
John R. Campbell & John F. Lasley: Science of animals that serve mankind. Ed 2. (2nd Edition.) New Delhi. Tata Mcgraw-hill Publishing Company Ltd., 1977.--(636CAM)
ENGLISH