01053cam a22002891  4500001001300000003000400013005001700017008004100034010001700075035001900092040004200111042001200153050002200165100003100187245010600218260008600324300003400410490005200444500008500496504002500581650002100606650004700627650002500674650001000699650002000709650003400729gs 39000050 DLC20260227111344.0780216s1938    sa       b    000 0 eng c  ags 39000050   a(OCoLC)3644089  aU. S. Geol. survey. LibrarycCCCdDLC  apremarc00aQE324b.A3 no. 321 aHall, Arthur Lewis,d1872-00aAnalyses of rocks, minerals, ores, coal, soils and waters from southern Africa;ccomp. by A. L. Hall.  aPretoria,bPrinted in the Union of South Africa by the Government printer,c1938.  a876 p.bincl. tables.c24 cm.0 aSouth Africa. Geological survey. Memoirvno. 32  aAt head of title: Union of South Africa. Department of mines. Geological survey.  aContains references. 0aRocksxAnalysis. 0aMines and mineral resourceszSouth Africa. 0aSoilszSouth Africa. 0aOres. 0aCoalxAnalysis. 0aMineral waterszSouth Africa.