00879cam a22002411  4500001001300000003000400013005001700017008004100034010001700075035002000092040005100112042001200163050001700175100002200192245008800214260005400302300006200356440006900418500006000487650004300547650003000590999001700620gs 20000305 DLC20260227111324.0900524s1919    at abef      f000 0 eng c  ags 20000305   a(OCoLC)21584339  aLibrary, U.S. Geological SurveycTxUdTxUdDLC  apremarc00aTN478.N5bH31 aHarper, Leslie F.04aThe geology and mining developments of the Ardlethan tin field.cBy L.F. Harper ...  aSydney,bW.A. Gullick, Government Printer,c1919.  a32 p.bplates, fold. map, plans (1 fold.) diagrs.c25 cm. 0aMineral resources (Geological Survey of New South Wales)vno. 29  aAt head of title: New South Wales. Department of Mines. 0aTin mines and miningzNew South Wales. 0aGeologyzNew South Wales.  c26020d26020