Sheng, Ted C. <br/><br/>
Soil conservation for small farmers in the humid tropics / 
by T.C . Sheng. 
 - Rome :  Food and Agriculture Organization of the United Nations,   1989. 
 - ix, 104 p. :  ill. ;   30 cm. 
 - FAO soils bulletin ;   60 .
<br/><br/>Includes bibliographical references (p. 81-84). 
<br/><br/><label>ISBN: </label>9251028699 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil conservation--Africa<br/>Farms, Small--Tropics.
<br/><br/><label>Dewey Class. No.: </label>631.450913