Jha, Dayanatha. <br/><br/>
Fertilizer use on smallholder farms in eastern province, Zambia 

 - Washington, D. C. :  International Food Policy Research Institute,  1993 
 - 76 p.  ; gráfs. 
 - Research report  ; 94 .
 - International Food Policy Research Institute .
 - Research report  ; 94 .
<br/><br/><label>LCCN: </label>17991 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertilizantes.
<br/><br/><label>Dewey Class. No.: </label>631.8  / J4