| 000 | 00430cam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 180718b1976 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aY1182 B454r | ||
| 100 | _aBergmann, Hellmuth | ||
| 245 |
_aGuide to the economic evalution of irrigation projects _cby Hellmuth Bergmann and Jean-Marc Boussard |
||
| 260 |
_aParis _bOrganisation for Economic Co-operation and Development _c1976 |
||
| 300 | _a257p. | ||
| 700 | _aBoussard, Jean-Marc | ||
| 999 |
_c499145 _d499145 |
||