Coy, Harold <br/><br/>
The Real book about rivers 

 - New York  Garden city books  1953 
 - 192 p. 
<br/><br/><label>ISBN: </label>241851 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrology
<br/><br/><label>Dewey Class. No.: </label>551.48  / COY