=LDR 00000nam a2200000ui 4500 =001 5817 =008 250530s1999\\\\xx\|||||||||||||||||eng\d =082 04$a1999 MAC =100 1\$aMacCarthy, Heather =245 10$aThe use of chlorophyll fluorescence to determine the effect of soil pollutants on photosynthesis in phaseolus vulgaris, dwarf runner =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c1999 =852 \\$bGeography Basement$cDissertations$h1999 MAC