000 00332nam a22001337a 4500
999 _c9912
_d9911
020 _a9788492569021
082 _a636.2
_bSAN/ TH
100 _aSanchez, Manuel Fernandez
245 _aThe oestrous cycle of the cow:
_ba photographic atlas/
260 _bServet
_cc.2088
300 _axi, 271p.;
546 _aIn English
942 _cREF