000 00295nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aChambers R
245 0 _aManaging Canal Irrigation
260 _bOxford & IBH
260 _c1988
365 _b23.00
650 _aAgronomy
942 _cBK
999 _c238964
_d238964