000 00306 a2200133 4500
080 _a637.132
_bF 239 D
245 1 _aDairy engineering
_cby A.W. Farrall
250 _a2nd edn.
260 _aNew York
_c1953
650 _aDairy Engineering
100 1 _aFarrall, A.W.
_d
300 _a477 p.
901 _a40047
999 _c51001
_d51001