Watson E Vernon <br/><br/>
British mosses and liverworts 

 - 3 
 - Cambridge  Cambridge University Press       1981 
 - xviii, 519p.  cm. 
<br/><br/> Index 511-519p. 
<br/><br/><label>ISBN: </label>0521285364 (pbk) 
<br/><br/><label>Standard No.: </label>65969 
<br/><br/><label>Source: </label> 1501, 19/10/2006, The Book Seller  Textbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Mosses-Great Britain-Identification<br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I3:12.3, J5;M1   TI