000 00497nam a2200169Ia 4500
008 140316s9999 xx 000 0 und d
020 _a8170354102
082 _a631.587
_bBUR/MO
100 _aBurt,Charles M
245 _aModern Water control and Management practices in irrigation impact on performance
260 _aDelhi
_bDaya Publishing House
_c1999
300 _a223
650 _aexternal indicators
650 _aRapis appraisal process
700 _aStyles,Stuart W
942 _2ddc
_cBK
999 _c6800
_d6800