Merrill, Elmer D.  1876-1956. <br/><br/>
The North American species of Spartina / 
Elmer D Merrill. 
 - 15p. ;  26cm. 
 - Bulletin (United States Department of Agriculture);  no.9. .
 - Bulletin of the U.S. Department of Agriculture ;  no.9. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spartina--Classification.<br/>Grasses--North America.