| 000 | 00416nam a2200121 4500 | ||
|---|---|---|---|
| 245 |
_aGuide to the economic evalaution of irrigation projects _cHellmuth Bergmann and Jean-Marc Bousard |
||
| 100 | _aBergmann, Hellmuth | ||
| 710 | _aBousard, Jean-Marc | ||
| 250 | _aRev. ed. | ||
| 260 |
_aParis _bOrganisation for Economic Co-operation and Development _cc1976 |
||
| 300 | _a257p. tables.; 27cm. | ||
| 082 |
_a631.7 _b BER |
||
| 999 |
_c19297 _d19297 |
||