KALPAGE, F.S.C.P. <br/><br/>
Soils and fertilizers with special reference to Ceylon 

 - Colombo  The Freedom from hunger foundation  1967 
 - ix, 113 p. 
<br/><br/><label>ISBN: </label>29524 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils
<br/><br/><label>Dewey Class. No.: </label>631.4  / KAL