00311nam a2200109Ia 450000500170000000800410001708200140005810000150007224500560008726000500014330000080019320260224041045.0260224s9999||||xx |||||||||||||| ||und||  a636.3 COO  aCoop, I.E. 0aWorld animal science C 1: Sheep and goat production  aLondon: Elsevier Science Publishers Co.c1982  a492