00477nam a2200181 4500 20150525160108.0 000 000 UOEL SF95 .M52 1959 Merck Service Bulletin Microingredients in feeds : A mixing manual / Merck Service Bulletin New Jersey : Merck & Co. ,Inc., c1959. 58 p, : ill. Includes index Microingredients in feeds lcc LL 8638 8638 0 0 lcc 0 0 UOE UOE GEN 2015-05-25 0 SF95 .M52 1959 20138041 2026-04-27 12:15:09 20138041 2015-05-25 LL 0 0 lcc 0 0 UOE UOE GEN 2015-05-25 0 SF95 .M52 1959 30001316 2026-04-27 12:15:09 30001316 2015-05-25 LL