=LDR 22 4500 =001 1505 =082 04$a2001 PAS =100 1\$aPassmore, J. W. R. =245 10$aThe effects of copper on photosynthesis and respiration in macro algae =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2001 =650 \0$aTheses =852 \\$bFreeman Library$h2001 PAS