Porada, Hubertus <br/><br/>
The Damara-Ribeira orogen of the Pan-African - Brasiliano cycle in Namibia (Southwest Africa) and Brazil as interpreted in terms of continental collision 

<br/><br/> <Donation ORSTOM> 
<br/><br/>bibliogr. p. 262-265 
<br/><br/><label>ISSN: </label>00401951