Davis S D & Heywood V H <br/><br/>
Centres Of Plant Diversity : A Guide And Strategy For Their Conservation  Vol 1 : Europe  Africa  South West Asia And The Middle East 

 -  W W F & I C U N, U K 
 - pp 354; 
<br/><br/><label>Dewey Class. No.: </label>JB:(G:527)/N94/B22902