Ray, Carleton <br/><br/>
Marine parks for Tanzania: text and photography 

 - Washington  Conservation Foundation  1968 
 - 47p.  21cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marine parks and reserve
<br/><br/><label>LC Class. No.: </label>EAF QH91.T3R3