Burley J. <br/><br/>
Science and practice of agroforestry 2  Global needs and problems of the collection, storage and distribution of multipurpose tree germplasm 
J Burley 
 - Nairobi  international council for research in agroforestry  1985 
 - ix,179p  pbk 
<br/><br/><label>ISBN: </label>9290590238