FN Archimer Export Format PT AVIS TI Dragage des ports de La Turballe et du Croisic BT AF OGER-JEANNERET, Helene GROSSEL, Hubert AS 1:1;2:1; FF 1:;2:; C2 IFREMER, FRANCE UR https://archimer.ifremer.fr/doc/00429/54031/84656.pdf LA French DT Expertises PY 2000 PD APR ID 54031 ER EF