Davis, R. <br/><br/>
A preliminary appraisal of economic prospects for Ngorongoro conservation unit 

 - Nairobi  Institute for Development Studies  1969 
 - 4p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ngorongoro Conservation
<br/><br/><label>LC Class. No.: </label>EAF FOS D38