=LDR 22 4500 =001 3644 =082 04$a2001 SAU =100 1\$aSaunders, Matthew =245 10$aMethane emissions from an artificial papyrus wetland; an investigation into ebullition and plant mediated emissions =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2001 =650 \0$aTheses =852 \\$bFreeman Library$h2001 SAU