TY - BOOK ID - 7905197 TI - Commercial beef cattle production AU - O'Mary, Clayton C. AU - Dyer, Irwin A. PY - 1978 SN - 0812106113 PB - Philadelphia, DB - UniCat KW - Zoology and Animal Sciences. Farm and Captive Animals KW - Cattle KW - Cattle. UR - https://www.unicat.be/uniCat?func=search&query=sysid:7905197 AB - ER -