000 00326nam a2200133Ia 4500
008 130223s9999 xx 000 0 und d
245 _aMastitis, symptoms, control, prevention
260 _aPretoria
260 _c1964
300 _a0.875
440 _aNo. 11; AfricaS Department of
901 _pS13767
942 _cB
_2udc
999 _c127450
_d127450