Options to mitigate bottom habitat impact of dragged gears /
Valdemarsen, John Willy.
Options to mitigate bottom habitat impact of dragged gears / by John Willy Valdemarsen, Terje Jorgensen, Arill Engas. - Rome : Food and Agriculture Organization of the United Nations, 2007. - VIII, 29 s. : il., rys., wykr. ; 25 cm. - FAO Fisheries Technical Paper ; No. 506 . - FAO Fisheries Technical Paper No. 506 .
Bibliogr.
9789251058763
Options to mitigate bottom habitat impact of dragged gears / by John Willy Valdemarsen, Terje Jorgensen, Arill Engas. - Rome : Food and Agriculture Organization of the United Nations, 2007. - VIII, 29 s. : il., rys., wykr. ; 25 cm. - FAO Fisheries Technical Paper ; No. 506 . - FAO Fisheries Technical Paper No. 506 .
Bibliogr.
9789251058763