00453nam a22001337a 4500008004100000040005500041080002500096245006100121260005300182300001100235500004600246650001400292653001300306230601b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aR 553:338(540)bN4.2  aIndian minerals yearbook 1992c/ Indian Bureau of Mines   aNagpur: bThe Controller of Publications, c1992  a255p.   aVol.2 (Minerals reviews & Foreign trade)   aYearbook   aMineral