Fassett, Norman C <br/><br/>
Manual of aquatic plants 

 -  McGraw-Hill book Co, Inc, New York  1940 
 - 382 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aquatic plants
<br/><br/><label>Dewey Class. No.: </label>PG 581.76  FAS-M