Söhnge, A. P. G. <br/><br/>
The geology and archaeology of the Vaal River Basin / 
by P.G. Söhnge ... [et al.]. 
 - Pretoria :  Govt. Printer,  1937. 
 - 192 p., [4] fold. leaves of plates :  ill., tables, diagrs. ;  24 cm. 
 - Geological survey memoir ;  no. 35 .
 - Memoir (Geological Survey (South Africa)) ;  no. 35. .
<br/><br/> At head of title: Union of South Africa. Department of mines. 
<br/><br/>With: 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. 
<br/><br/>Includes bibliographical references (p. 57-59) and index. 
<br/><br/>Pt. 1. The geology of the Vaal River Basin -- pt. 2. The archaeology of the Vaal river basin -- pt. 3. (Bound separately) Fossil mammals of the Vaal River deposits. 
<br/><br/><label>LCCN: </label>gs 38000107  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--South Africa--Vaal river basin.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>South Africa--Antiquities.
<br/><br/><label>LC Class. No.: </label>QE324  / .A3 no. 35