| 000 | 00539 a2200253 4500 | ||
|---|---|---|---|
| 001 | 106032 | ||
| 020 | _a0 | ||
| 041 | _aeng | ||
| 080 | _a550.3 Cou:61-1 | ||
| 245 | _aProceedings of IGY symposium, New Delhi, Feb. 13-16, 1961 | ||
| 250 | _a | ||
| 260 | _aNew Delhi | ||
| 260 | _bCSIR, | ||
| 260 | _c1962 | ||
| 300 | _av.1 | ||
| 300 | _c24.5 cm | ||
| 490 | _a | ||
| 100 | _aCouncil of Scientific and Industrial Research, New Delhi | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aGeophysics-Congresses | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c101271 _d101271 |
||