Crowther, Samuel Adjai <br/><br/>
Journal of an expedition up the Niger and Tshadda rivers 

 - London  Frank Cass & Co Ltd  1970 
 - xvii, xxiii,234p.  22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Niger river
<br/><br/><label>LC Class. No.: </label>DT360.C72