00554nam a2200217Ia 4500001000600000003000500006008004100011010001100052040000900063082001700072100002300089245007400112260003000186300001700216440000500233500000500238503001100243650002000254650005100274650001100325Z_832CHAP220113s1960    xx            000 0 und d  a163926  cCHAP  a636.213 D53y  aDiggins, Ronald V.  aVacas, leche y sus derivados  /cRonald V. Diggins, Clarence E. Bundy  aMéxico  :bCECSA,c1960  a406 P. : IL.  a  a  a128811  aGanado lechero   aIndustria lechera I. Bundy, Clarence E. II. t.  aLeche