01449nam a22003017a 450000500170000000800410001701000170005802000150007502500250009004000180011505000250013308200240015811100940018224502160027626000540049230000390054649000550058550400410064052001380068165000430081965000660086265000520092870000150098070000200099571000280101571000640104383000400110720181210074743.0960815s1996    ii ab    b    100 0 eng    a   96904211   a8170750385  aI-E-96-904211; 54-01  aDLCcDLCdDLC00aHD9506.I42bI57 1996  a338.20954bMIN 19962 aInternational Conference on Mineral Development and Environmentd(1991 :cDhanbad, India)10aMineral development and environment contributions :bInternational Conference on Mineral Development and Environment, Indian School of Mines, Dhanbad, 28-30 November 1991 /cedited by K.L. Rai and Gurdeep Singh.  aNew Delhi :bHindustan Pub. Corp. (India),c1996.  axi, 407 p. :bill., maps ;c25 cm.1 aRecent researches in geology ;vv. 15l(QE295.R39)  aIncludes bibliographical references.  aOrganized by the Indian School of Mines, Dhanbad, with the support of the Association of Geoscientists for International Development. 0aMineral industrieszIndiaxCongresses. 0aMineral industriesxEnvironmental aspectszIndiaxCongresses. 0aMines and mineral resourceszIndiaxCongresses.1 aRai, K. L.1 aSingh, Gurdeep.2 aIndian School of Mines.2 aAssociation of Geoscientists for International Development. 0aRecent researches in geology ;v15.