Conyers, D. <br/><br/>
Agro-economic zones of Dodoma and Singida 

 - Dar es Salaam  University of Dar es Salaam  1971 
 - iv,75p.  34cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>LC Class. No.: </label>EAF QTO H62.5.T3E2 No.47