00926cam a22002651  4500001001300000003000400013005001700017008004100034010001700075035001900092040004100111043001200152050002400164051001700188082001100205100004200216245004500258260005700303300006600360490008000426504003800506650003700544810006200581999001700643gs 51000015 DLC20260227111357.0820901s1949    rh abf   b    000 0 eng c  ags 51000015   a(OCoLC)8737492  aU.S. Geol. Survey Libr.cFUdFUdDLC  af-rh---00aQE327.R6bA4 no. 39  aQE327.R6bT9  a556.891 aTyndale-Biscoe, Ronald McIver,d1902-14aThe geology of the country around Gwelo.  aSalisbury,bRhodesian Print. & Publishing C.,c1949.  a145 p.billus., plates (part fold), maps (part fold.)c24 cm.1 aRhodesia, Southern.  Geological Survey.  Geological Survey bulletinvno. 39  a"List of references": p. 138-139. 0aGeologyzZimbabwezGwelo Region.2 aSouthern Rhodesia Geological Survey.tBulletin ;vno. 39.  c28517d28517