Duellman, William E.,    1930- <br/><br/>
Anuran amphibians from a seasonally dry forest in SouthEastern Peru and comparisons of the Anurans among sites in the Upper Amazon Basin /  
William E. Duellman and Richard Thomas. 
 - Kansas :    Natural History Museum,    1996. 
 - 34 p. :    ill. ;    23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Amphibians.