000 00369nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aJohns, C.K.
245 _aHigh-quality milk
260 _aOttawa
260 _c1962
300 _a0.916666667
440 _aNo. 844; Canada Department of Agricultural Entomological Branch
901 _pS7717
942 _cB
_2udc
999 _c124609
_d124609