00559nam a2200181Ia 4500008004100000082001400041100002200055245002200077260004200099300000800141650004100149650003400190653001300224700002200237942001200259999001700271952008900288170901s1946    xx            000 0 und d  a637bF38D  aAfield, Albert M. 0aDairy Enterprises  aChicagobJ.B.Lippincott Companyc1946  a471  aAgriculture and related technologies  aTechnology (Applied sciences)  aDairying  aMcDowell, John C.  2ddccBK  c17030d17030  00102ddc4070aRAUbRAUd2017-10-18l0o637 F38Dp1583r2017-10-18w2017-10-18yBK