Nolte, C.C. <br/><br/>
The geology of the Winburg area. 

 - 32 p.  ill. 
 - Geological Survey of South Africa Explanation Sheet 1:250.000  2826 .
<br/><br/><label>ISBN: </label>1-875061-15-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--South Africa--Winburg Region