Wallis, M. A. H. <br/><br/>
Agricultural extension in Zambia: some problems of training and recruitment. Vol.3 

 - Nairobi  East African Universities  1972 
 - 11p.  34cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>LC Class. No.: </label>EAF FOL DT421.E3 Vol.2 No.6