Sheng, T. C. <br/><br/>
Soil conservation for small farmers in the humid tropics / 
by T.C. Sheng. 
 - Rome :  FAO,  1989. 
 - ix, 104 p. 
 - FAO soils bulletin ;  60 .
<br/><br/><label>ISBN: </label>9251028699 
<br/><br/><label>LCCN: </label>92023088     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil conservation.