=LDR            22        4500
=001  440
=082  04$a363.739 JEF
=100  1\$aJeffrey, D. W.
=245  10$aBioindicators and environmental management
=260  \\$aSan Diego :$bAcademic Press,$c1991
=650  \0$aBooks
=700  1\$aMadden, B.
=852  \\$bFreeman Library$h363.739 JEF