Duff, Douglas V. <br/><br/>
Peril on the Amazon 
Douglas V. Duff 
 - London  Blackie and Son  n.d. 
 - 207p.  19cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English fiction
<br/><br/><label>Dewey Class. No.: </label>823  / DUF