=LDR            22        4500
=001  1529
=082  04$a1999 ARC
=100  1\$aArchbold, Marie
=245  10$aThe effects of varying pH on the growth, survivorship and fecundity of Daphnia magna (Cladocera: Crustacea)
=260  \\$aDublin :$bUniversity of Dublin, Trinity College,$c1999
=650  \0$aDissertations
=852  \\$bGeography Basement$h1999 ARC