000 00544 a2200265 4500
001 249627
020 _a
041 _aeng
080 _a043:669.6Jos
245 _aRecovery of tin from secondary sources (R)
250 _a
260 _aBombay
260 _bIIT
260 _c1979
300 _avii,101 p.
300 _c28 cm
490 _a
100 _aJoshi, A.G.
700 _aRoy, D.L. and Angal, R.D.
650 _aRoy, D.L. and Angal, R.D.
650 _aTheses and Dissertations
650 _a
942 _cTD
942 _2UDC
999 _c202538
_d202538