Kalpage, F.S.C.P <br/><br/>
Tropical Soils  Classification, Fertility and Mangement 
= Đất nhiệt đới 
F.S.C.P.Kalpage 

 - 1st. 
 - Britain  St. Martin's Press New York  1974 
 - 283p.  21cm. 
<br/><br/>Refereces: P. 245 - 272 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soils
<br/><br/><label>Subjects--Index Terms: </label>Tropical soils Geological Tropics Geomorphology Laterite 
<br/><br/><label>Dewey Class. No.: </label>631.401  / T