Hubbard, Charles Edward. <br/><br/>
Grasses, a guide to their structure, identification, uses and distribution in the British isles 

 - Baltimore :  Penguin,  1954 
 - 428 p.  : ilus. 
<br/><br/><label>LCCN: </label>16702 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gramíneas--Gran Bretaña.<br/>Pastos--Gran Bretaña.
<br/><br/><label>Dewey Class. No.: </label>584.9  / H82