000 00354nam a2200133Ia 4500
999 _c14623
_d14623
041 _aENG
082 _a338.205
_bIND
100 _aIndian bureau of mines,nagpur
245 0 _aIndian minerals yearbook 1986 /
260 _aDelhi
_bController of Publications
_c1987
300 _axiii, 236p
_bill;
_c29cm
650 _aProduction Economics
942 _cBK
_2ddc