01122nas 2200325 u 450 991040377840332120230302091017.00255-7703(EXLCZ)991467235750004120180213b19821987 uy aengtxtrdacontentnrdamediancrdacarrierMemoir / Geological Survey of South West Africa, NamibiaPretoria :Geological Survey,1982-1987.Memoir / Geological Survey of South West Africa, NamibiaMemoir / Geologiese opname, Suidwes-Afrika, NamibiëMemoir / Geologiese opname van Suidwes-Afrika, NamibiëMem. / Geol. Surv., South West Afr. Namib.Earth sciencesGeological sciencesNamibiaGeological surveysEarth sciences.Geological sciences.Department of Economic Affairs. Geological Survey.Departement van ekonomiese sake. Geologiese opname.9910403778403321Memoir1841833UNINA