| 000 | 00529 a2200169 4500 | ||
|---|---|---|---|
| 020 | _a9251038414 | ||
| 082 |
_a631.62 _bGUI |
||
| 090 |
_c22125 _d34747 |
||
| 245 | _aGuidelines for planning irrigation and drainage investment projects | ||
| 260 |
_aRome _bFood And Agriculture Organization _c1996 _g1996 |
||
| 300 |
_av,184p. _c30cm |
||
| 440 | _aFao investment centre technical paper 11 | ||
| 650 | _aDrainage | ||
| 650 | _aSpecific techniques; equipment, materials | ||
| 650 | _aClearing, drainage, revegetation | ||
| 942 | _cL | ||
| 999 |
_c49530 _d49530 |
||