20th anniversary 1979-1999:   conferences on advances on Marine sciences in Tanzania 28th June - 1st July 1999, Zanzibar, Tanzania 

 - Dar es Salaam:  University of Dar es Salaam  1999 
 - 15p.  22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marine sciences in Tanzania
<br/><br/><label>LC Class. No.: </label>EAF PAM GC1421.C47