TY - BOOK AU - Nestel,Barry L. TI - Development of animal production systems SN - 0444420509 AV - SF61 .D48 1984 U1 - 636.5 HUP PY - 1984/// CY - Amsterdam, New York, New York, NY PB - Elsevier, Distributors for the U.S. and Canada, Elsevier Science Pub. Co. KW - Livestock KW - Animal industry N1 - Includes bibliographies and index ER -