Muenscher, Walter Conard <br/><br/>
Aquatic plants of the United States  Walter Conard Muenscher. 

 - Itheca  N.Y. Comstock Publishing Co.  1944 
 - x, 374p.: ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aquatic plants - America.
<br/><br/><label>Dewey Class. No.: </label>581.957  / M85A