Mohr E C J <br/><br/>
Tropical soils    A critical study of soil genesis    
Mohr E C J; Van Baren F A 
 - London  Interscience Publishers           1959 
 - 498p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J:1.192, J4