Njenga, Reuben. <br/><br/>
Tractors, ox-cultivation and labour in agriculture around Kericho, w ith particular emphasis on small scale farmers /    
by Reuben Njenga. 
 - Kampala,     1970. 
 - 58 p. ;    34 cm. 
<br/><br/>Dissertation (B.Sc., Agric.) - Makerere University, 19 
<br/><br/>Includes bibliographical references. (p. 57) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture --Labor productivity --Kenya -- Kericho.----<br/>agricultural engineering.--Labor productivity --Kericho.----
<br/><br/><label>Dewey Class. No.: </label>630