TY - RPRT T1 - Interim Report of the Working Group on the Effects of Extraction of Marine Sediments on the Marine Ecosystem (WGEXT). 20-23 April 2015 Ostend, Belgium A3 - ICES UR - https://archimer.ifremer.fr/doc/00349/46025/ Y1 - 2015 ID - 46025 ER -