PHILLIPS, Roger <br/><br/>
Grasses, ferns, mosses & lichens of Great Britain and Ireland / 
by Roger Phillips ; assisted by Sheila Grant. 
 - 2nd ed. 
 -- London :   Pan,   1981 
 - 191 p.  il. 
<br/><br/>ISBN 0-330-25959-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Helechos<br/>Irlanda<br/>Islas Británicas<br/>Líquenes<br/>Musgos
<br/><br/><label>Universal Decimal Class. No.: </label>582.2/.3