Farm production costs in the Trans Nzoia areas, 1958-61. 

 - [Nakuru],  1965. 
 - Report ;  22 .
 - Kenya. Farm Economics Survey Unit. Report ;  Kenya. Farm Economics Survey Unit. Report ;  Kenya. Farm Economics Survey Unit. Report ;  22. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture -- Kenya.--Agriculture -- Kenya.<br/>Agriculture -- Costs.--Agriculture -- Costs.