Petts, Geoffrey E. <br/><br/>
Rivers and landscape / 
Geoff Petts, Ian Foster 
 - London :  Edward Arnold,  1985 
 - 274p. :  ill. ;  24 cm. 
<br/><br/>Includes References and Indexes (245-274 p.) 
<br/><br/><label>ISBN: </label>0713164336 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rivers<br/>Watersheds