Environmental management of fish resourrces in the black sea and their rational exploitation 
/by Kamen Prodanov ...[et al.] 
 - Rome :  FAO,  1997. 
 - 178 p. :  gráfs. 
 - FAO. Studies and reviews  ; 68 .
 - FAO. Studies and reviews  ; 68 .
<br/><br/><label>LCCN: </label>79054 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Impacto ambiental.<br/>Recursos marinos--Utilización.
<br/><br/><label>Dewey Class. No.: </label>639.21638  / F21y