GASPERSON, D.K. <br/><br/>
A Handbook of Ceylon soils: with specific reference to Jaffna Peninsula / 
by D.K.Gasperson 
 - Uduppiddy  Author  1957 
 - 38 p. 
<br/><br/><label>ISBN: </label>72651 
<br/><br/><label>Dewey Class. No.: </label>631.41  / GAS