000 00249 a2200109 4500
080 _a576.8:637
_bH 224 D
245 1 _aDairy bacteriology
_cby B.W. Hammer
260 _c1928
650 _aDairy Bacteriology
100 1 _aHammer, B.W.
_d
901 _a8797
999 _c31255
_d31255