000 00386nam a2200157Ia 4500
008 160316s1992 xxu||||| |||| 00| 0 eng d
082 _a0.000000
_b
100 _aWells Sussan M
245 _aThreatend non-marine molluscs of Europe
250 _a
260 _aStrasbourg
_bCouncil of Europe
_c1992
300 _a163p
_b
_c
365 _b
650 _a
700 _aChatfield June E
_a
999 _c18514
_d18514