000 00312nam a2200121Ia 4500
008 170101s1992 xx 000 0 und d
082 _a627.13 CHA
100 _aChambers Robert
245 0 _aManaging Canal Irrigation
260 _aDelhi
_bOxford & IBH Publishing
_c1992
300 _a279 p.
942 _2ddc
_cB
999 _c1098266
_d1098266