| 000 | 00388 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aWadia, D.N. | |
| 245 | 1 | _aProceeding of the symposium on scientific utilization of coal in India page 1-140 ( with two plates ) | |
| 260 |
_aNew Delhi _c1953 |
||
| 300 | _a1-140 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aProceeding, National Institue of Science of India. Bulltein No. 2 | ||
| 901 | _aS27231 | ||
| 999 |
_c112723 _d112723 |
||