Report of the sixth session of the Working party on assessment of marine fishery resources 

 - RomeIT  FAO  1989 
 - viii, 125 p. 
<br/><br/> Session held at St. George's, Grenada, 15-19 May 1989.  Text in English and Spanish.  Includes bibliographies 
<br/><br/><label>Universal Decimal Class. No.: </label>16.02.02 W5275