000 00254 a2200109 4500
080 _a637.132
_bB 786 D
245 1 _aDairy engineering
_cby J.T. Bowen
260 _aNew York
_c1925
650 _aDairy Engineering
100 1 _aBowen, J.T.
_d
901 _a15290
999 _c50999
_d50999