Russ, William. <br/><br/>
The phosphate deposits of Abeikuta Province,  with 6 plates and 1 map. 
By W. Russ ...with a note by C.W. Andrews ... 
 - [London]  Published by Authority of the Nigerian Government,  1924. 
 - 43 p.  illus., VI pl., maps (1 fold.) fold. diagr.  25 cm. 
 - Bulletin (Geological Survey of Nigeria)  no. 7 .
<br/><br/> Each plate accompanied by descriptive letterpress. 
<br/><br/>Bibliographical references. 
<br/><br/><label>LCCN: </label>gs 24000100  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Phosphates--Nigeria.
<br/><br/><label>LC Class. No.: </label>TN914.N5  / R8