Tanzania secondary school agricultural science, progress report,  No vember 1966-June 1968. 

 - Morgantown :  West Virginia University,  1967-1969. 
 - 2v.  ill. ;  28  cm. 
 - USAID/afri. ;  no. 438. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural education--Tanzania.<br/>Education, Secondary--Tanzania