000 00332nam a2200109Ia 45e0
008 181001s1986 xx 000 0 und d
100 _aHunt
245 0 _aEngineering models for agricultural process
260 _aWestport
_bAVI publication
_c1986
300 _a260
942 _2ddc
_cBK
999 _c3578
_d3578