000 00294nam a2200133Ia 4500
008 161121s9999 xx 000 0 und d
100 _aLOEHR R C
245 0 _aPollution control for agriculture
260 _cAcademic press
365 _b0
650 _aNIL
652 _a#N/A
942 _cBK
999 _c50578
_d50578