TY - BOOK AU - Nelson,Robert H TI - An Introduction to feeding farm livestock T2 - Pergamon International Library SN - 0080237568 U1 - 636.084 19 PY - 1979/// CY - Oxford PB - Pergamon Press KW - Livestock KW - Spines KW - Poultry KW - Animal feed N2 - Environment Management ER -