000			00691nam a22001697a 4500
008			120925s1990 uk ||||| |||| 00| 0 eng d
020			_a9073348080
041			_aeng
100	1		_aWestheide, W.
245	1		_aPolychaetes: interstitial families : _bkeys and notes for the identification of the species / _cW. Westheide.
260			_aLondon [etc.] : _bpublished for the Linnean society of London and the Estuarine and coastal sciences association by U.B.S./W. Backhuys, _c1990.
300			_aVI, 152 p. : _bill. ; _c22 cm.
440			_aSynopses of the British fauna (New series) ; _n44
760			_011168 _911168 _tSynopses of the British fauna _w11168
942			_2ddc _cBK _fBKS
001			18865
999			_c18865 _d18865