1939 - 1939 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Survey : GEBL/C/1939 (part of CEFAS Historic surveys)
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This survey was undertaken by Cefas as part of the CEFAS Historic surveys; ... Survey took place between 01/02/1939 and 07/02/1939 on GBligh Equipment used during this survey : - Bottle...
