| 000 | 00412nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230421b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a _b |
||
| 245 |
_aThe use of analog and digital computers in hydrology _c/ UNESCO |
||
| 260 |
_aFrance: _bUNESCO, _c1969 |
||
| 300 | _a378p. | ||
| 650 | _aResearch | ||
| 653 | _aPolicy | ||
| 942 |
_2udc _cPR |
||
| 999 |
_c54089 _d54089 |
||