Wijesinghe, L. C. A.De S.  <br/><br/>
Forestry with special reference to Sri Lanka  

 - Colombo  National Science Council of Sri Lanka  1980 
 - 50p.  23cm 
 - Science education series No. 2 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>ORCHARD, FRUIT, FORESTRY<br/>FORESTRY
<br/><br/><label>Dewey Class. No.: </label>634.9  / WIJ