000 002770000a22001210004500
245 _aIndia's mineral resources
100 _aKrishnaswamy, S.
260 _aNew Delhi
_bOxford & IBH
_c1972
300 _a203 p., ill.
080 _a549(540)
_bK7
041 _aEN
942 _cBK
999 _c101856
_d101856