01288cam a22002654a 4500001001300000003000400013005001700017008004100034010001700075035002000092040004800112042001200160050002200172100004500194245023300239260003800472300002100510490003900531500006600570501021000636650004100846650006100887830005700948999001701005gs 40000301 DLC20260227111346.0850906s1939    sa       b   f000 0 eng c  ags 40000301   a(OCoLC)12499934  aU. S. Geol. Survey. Libr.cTxHRdOCoLCdDLC  apremarc00aQE324b.A3 no. 371 aHall, A. L.q(Arthur Lewis),d1872-1955.12aA subject index to the literature of South African geology and mineral resources for the years 1921 to 1935 (inclusive) :bA companion volume to Memoirs 25, 27, and 30 (Bibliographies 1921-1935, Authors' index) /cby A. L. Hall.  aPretoria :bGovt. Printer,c1939.  a288 p. ;c24 cm.1 aGeological Survey memoir ;vno. 37  aAt head of title: Union of South Africa, Department of Mines.  aWith: The geology of the country around Bethlehem and Kestell with special reference to oil indications / by O.R. van Eeden.  Pretoria : Govt. Printer, 1937.  Bound together subsequent to publication.5DLC 0aGeologyzSouth AfricavBibliography. 0aMines and mineral resourceszSouth AfricavBibliography. 0aMemoir (Geological Survey (South Africa)) ;vno. 37.  c27662d27662