000 | 00565 a2200265 4500 | ||
---|---|---|---|
001 | 341178 | ||
020 | _a | ||
041 | _aeng | ||
080 | _a043:669.3:622.343Das | ||
245 | _aRecovery of copper from chalcopyrite concentrate by a roast-leach process (R) | ||
250 | _a | ||
260 | _aBombay | ||
260 | _bIIT | ||
260 | _c1977 | ||
300 | _a114 p. | ||
300 | _c28 cm | ||
490 | _a | ||
100 | _aDas, S.N. | ||
700 | _aVenkatachalam, S. | ||
650 | _aVenkatachalam, S. | ||
650 | _aTheses and Dissertations | ||
650 | _a | ||
942 | _cTD | ||
942 | _2UDC | ||
999 |
_c223343 _d223343 |