000 00458nam a2200193Ia 4500
008 150909s9999 xx 000 0 und d
041 _aEnglish
082 _a631.3
082 _bHEN/AG
100 _aHederson S M
100 _eAuthor
245 _aAgricultural process engineering
250 _a3rd Ed.
260 _aConnecticut
260 _bAvi Publishing company Inc
260 _c1976
650 _aAgricultural engineering
942 _cBK
999 _c247184
_d247184