00808nam a2200217 a 4500003000400000005001700004008004100021040002800062050001500090110004900105245008700154264006300241300004300304336002600347337002800373338002700401504005100428650002300479650003800502710005000540GSU20260430104002.0870825s1986    sa a     b    001 0 eng    aDLCcGSUdGSUbengerda00aTN155bASS  aAssociation of Mine Managers of South Africa10aPapers and discussions, 1966-1966 /cAssociation of Mine Managers of South Africa. 4aSouth Africa :bChamber of Mines of South Africa,c©1966.  ax, 904 pages :billustrations ;c24 cm  atextbtxt2rdacontent  aunmediatedbn2rdamedia  avolumebnc2rdacarrier  aIncludes bibliographical references and index. 0aMining engineering 0aMining engineeringzSouth Africa.2 aAssociation of Mine Managers of South Africa.