000 | 00416nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 100324s9999 xx 000 0 und d | ||
020 | _a0-8213-1030-5 | ||
100 | _aWorld Bank. | ||
245 | _aEfficiency in irrigation | ||
260 |
_c1988 _bWorld Bank _aWashington DC |
||
300 | _axiii+196p | ||
366 | _b1988 | ||
541 | _gGratis | ||
650 | _aLand Economics | ||
942 | _cBK | ||
999 |
_c71561 _d71561 |