Hansel, H. <br/><br/>
Input innovations, produce credit and social differentiation.   Vol.3 

 - Nairobi:  East African Universities,  1972. 
 - 15p.  : ill.  ; 34cm. 
 - Paer No.1 - 18 are all bound in one boook; 3 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Input innovations<br/>Agriculture<br/> Farmers<br/>Small holders
<br/><br/><label>LC Class. No.: </label>DT421.E3 Vol.3 No.3