| 000 | 00327nam a22000977a 4500 | ||
|---|---|---|---|
| 008 | 230331b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 | _aNational geophysical research institute | ||
| 260 |
_aHyderabad: _bNational Geophysical Research Institute, _c1970 |
||
| 942 | _cCR | ||
| 999 |
_c17218 _d17218 |
||