000 00336nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aHarding, H.A., Prucha, M.J.
245 _aGerm content of milk
260 _aIllinois
_c1921
300 _a363-391 p.
440 _aIllinois Agricultral Experime
901 _a21270
942 _cB
_2udc
999 _c3252
_d3252