The Oxford book of wild flowers / 
illustrations by B. E. Nicholson ; text by S. Ary & M. Gregory 
 - London :  Oxford University Press,  1960 
 - viii, 232 p. :  (chiefly  ill. (part col)) ;  25 cm. 
<br/><br/>Includes bibliographical references and indexes 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wild flowers--Pictorial works--Great Britain<br/>Wild flowers in art<br/>Trees--Great Britain