PROCEEDINGS regional workshop on multipurpose trees (6th: 19 <br/><br/>
Sixth national workshop on multipurpose trees: development of agroforestry syste 

 - Peradeniya  Faculty of agriculture,university of peradeniya.  1995 
 - xvi, 193 pages. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agroforestry
<br/><br/><label>Dewey Class. No.: </label>634.99  / SIX