=LDR 22 4500 =001 2625 =082 04$a2012 MCG =100 1\$aMcGlynn, Gayle =245 10$aHolocene environmental change in the Albertine Rift: sediment-based evidence from Virunga volcanoes =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2012 =650 \0$aTheses =852 \\$bFreeman Library$h2012 MCG