| 000 | 00419nam a22000977a 4500 | ||
|---|---|---|---|
| 008 | 230814b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 |
_aGeological survey of india _c/ proceedings of the symposium on chemical analysis of geological materials- techniques applications and interpretation calcutta 1979 |
||
| 260 |
_bGoverment of india _c1980 |
||
| 942 |
_cREP _2udc |
||
| 999 |
_c66379 _d66379 |
||