Productive feeding of farm aninmals. Ed 4 - F.W. Woll; Gordon H. True (Philodelphaya J.P. Lippincott Company, 1925)
F.W. Woll & Gordon H. True: Productive feeding of farm aninmals. Ed 4. (4th Rev Ed) Philodelphaya. J.P. Lippincott Company, 1925.--(636.084WOL)
ENGLISH