000 | 00407 a2200133 4500 | ||
---|---|---|---|
080 |
_a631.67 _bI 61 S |
||
245 | 1 | _aStrategy of the international irrigation management institute | |
260 |
_aSri Lanka _bInternational Irrigation Management Institute _c1989 |
||
650 | _aIrrigation Management | ||
700 | _aInternational Irrigation Management Institute | ||
100 |
_a _d |
||
300 | _a48 p. | ||
901 | _a181658 | ||
999 |
_c82079 _d82079 |