Richards Paul <br/><br/>
Coping with hunger   Hazard and experiment in and African rice-farming system    

 - London  Allen and Unwin UK         1986 
 - xiv,176p.  cm. 
 - London research series in Geography .11 .
<br/><br/> Bib p. 158-64 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural Geography
<br/><br/><label>Dewey Class. No.: </label>U672(J381).6591.N8, M6