Richens, R. H.  1919-1984 <br/><br/>
Elm / 
R.H. Richens 
 - Cambridge :  Cambridge University Press,  1983 
 - xii, 347p. :  ill., maps ;  26cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780521294621 (pbk.) 0521294622 (pbk.) 9780521249164 (hbk.) 0521249163 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Elm<br/>Elm--England<br/>Elm in literature<br/>Elm in art