Uehara, Goro. <br/><br/>
The mineralogy, chemistry, and physics of tropical soils with variable charge clays / 
Goro Uehara and Gavin Gillman. 
 - Boulder, Colo. :  Westview Press,  1981. 
 - xviii, 170 p. :  ill. 
 - Westview tropical agriculture series ;  no. 4 .
<br/><br/><label>ISBN: </label>0891584846 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clay soils--Tropics.<br/>Soils--Tropics.