=LDR            22        4500
=001  5348
=082  04$a1997 SHA
=100  1\$aShaw, Una
=245  10$aA study of imposex in Nucella lapillus along the east coast of Ireland
=260  \\$aDublin :$bUniversity of Dublin, Trinity College,$c1997
=650  \0$aTheses
=852  \\$bFreeman Library$h1997 SHA