00506     2200169   4500001002100000005001500021008004100036035001900077082001400096090001400110100002200124245002300146250002700169260005800196300002400254650005800278INLIS00000000000307620210519133530210519|||||||||   |   |||   |||| ||       0010-05210030760 a6362/WA/d  a6362/WA/d0 aWalter J. Gibbons00aDiseases of cattle  aRevised second edition  aCaliforiabAmerican Veterinary Pubications, Incc1963  a768p. ; ill..; 26cm 0aMastitis -- DISEASE CONTROL -- REPRODUCTION -- CATTLE