00369nam a2200145Ia 4500008004100000082001800041100001900059245002800078260003900106300000800145650001800153650002400171653001400195700001400209170901s1959    xx            000 0 und d  a599.735bA62M  aAnnison, E. F. 0aMetabolism in The Rumen  aLondonbMethuen and Co. Ltd.c1959  a184  aPure Sciences  aZoological sciences  aRuminants  aLewis, D.