| 000 | 00333nam a2200109 4500 | ||
|---|---|---|---|
| 245 |
_aHydrologic information system _cedited by G. W. Whetstone and V. J.Grigories |
||
| 710 | _aWhetstone,G. W. | ||
| 710 | _aGrigories, V. J. | ||
| 260 |
_aParis _bUnesco _c1972 |
||
| 490 | _aStudies and reports in hydrology ; 14 | ||
| 082 |
_a551.48 _b WHE |
||
| 999 |
_c21096 _d21096 |
||