Claphman, A.R. <br/><br/>
Excursion flora of the British Isles 

 - 2nd ed. 
 - Cambridge  Camb.Univ.Press  1978 
 - xxxv, (3), 586 s. : ill 
<br/><br/><label>Subjects--Index Terms: </label>FLORA BRITISH ISLES UNITED KINGDOM 
<br/><br/><label>Dewey Class. No.: </label>581.9