Maxted, N. (Ed.) & Hawkes, J.G (Ed.) <br/><br/>
Plant Genetic Conservation : The in situ approach 
By N. Maxted (Ed.) & J. G Hawkes (Ed.) 
 - London  Chapman & Hall  1997 
 - xxii, 446 pages, 23 cm. 
<br/><br/> includes bibliographic references & index 
<br/><br/><label>ISBN: </label>0-412-63400-7 (Hb)  0-412-63730-8 (Pb) 
<br/><br/><label>Dewey Class. No.: </label>581.15 P69