Drewes, Robert C. <br/><br/>
Amphibians of the impenetrable forest, Uganda / 
Robert C. Drewes, Jens V. Vindum and James P. O'Brien 
 - San Francisco:  California Academy of Sciences,  [n.d] 
 - 37p.:  col. ill. ;  28 cm. 
<br/><br/>Includes bibliography : p.37 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Amphibians--Uganda
<br/><br/><label>Dewey Class. No.: </label>597.8