TY  - BOOK
AU  - Valdemarsen, John Willy
AU  - Jorgensen, Terje
AU  - Engas, Arill
ED  -  Food and Agricultural Organisation of The United Nations.
TI  - Options to mitigate bottom habitat impact of dragged gears
PY  - 2007///
CY  - Rome
PB  - FAO Publications
KW  - Bottom fishes
KW  - Groundfishes
N1  -  Includes bibliographical references (p.27- 29)
ER  -