LEADER 00000nam 2200181 a 4500 001 0118865226 003 UkHlHU 007 t 008 960627s1994 BRI 000 020 0118865226 040 UkHlHU 110 1 Great Britain.|bNational Rivers Authority. 245 10 Implementation of the EC shellfish waters directive : |breport of the National Rivers Authority. 260 Bristol :|bNational Rivers Authority,|c1994. 300 72p. 650 0 Shellfish fisheries|xLaw and legislation. 936 UCS bib. record
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