00462nam a22001577a 4500008004100000040005500041080002000096245006100116260005300177300001100230500000600241650001400247653001300261942001300274999001700287230601b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aR 553(540)(058)  aIndian minerals yearbook 1980c/ Indian Bureau of Mines   aNagpur: bThe Controller of Publications, c1983  a255p.   a   aYearbook   aMineral   2udccYBK  c37968d37968