000 | 00342nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 170101s1993 xx 000 0 und d | ||
082 | _a631.7 S28 I | ||
245 | 0 | _aIrrigation water management | |
260 |
_bAhmedabad _c1993 |
||
300 | _a2V | ||
650 | _aIRRIGATION -- - CONGRESSES | ||
653 | _aIRRIGATION -- - CONGRESSES | ||
942 |
_2ddc _cB |
||
999 |
_c103119 _d103119 |