=LDR 00000nam a2200000ui 4500 =001 3047 =008 250530s2003\\\\xx\|||||||||||||||||eng\d =082 04$a2003 WAT =100 1\$aWat, Patricia =245 10$aAn investigation of the long term trend in global solar radiation measurements on "clear sky" days in Ireland =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2003 =852 \\$bFreeman Library$cTheses$h2003 WAT