00481cam a22001937a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082001800102100001900120245004200139260003500181300001900216650003100235700002100266CHAP20220329134727.0971013s1947            r     00010     d  a24909  a25881  a29981  cCHAP  a636.0824bH3500aHammond, John.14aThe artificial insemination of cattle  aCambridge, W. :bHeffer,c1947  a61 p.b: ilus.14aInseminación artificial.0 aRowson, L. E. A.