=LDR 22 4500 =001 1713 =082 04$a1992 GEO =100 1\$aGeoghegan, Patrick =245 10$aEvaluation of technical and scientific inputs within environmental impact assessment =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c1992 =650 \0$aTheses =852 \\$bFreeman Library$h1992 GEO