| 000 | 00438nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a551.577.38(547.2) | ||
| 245 | _aHydrological aspects of drought upto 1988-89: a cast study in Gujarat | ||
| 260 | _aRoorkee | ||
| 260 | _bNational Institute of Hydrology | ||
| 260 | _c1991 | ||
| 300 | _a66 p. | ||
| 440 | _aCS-58; National Institute of H | ||
| 901 | _pS42776 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c124946 _d124946 |
||