=LDR 22 4500 =001 1494 =082 04$a2003 DUF =100 1\$aDuff, David =245 10$aThe effect of soil water content on soil respiration in an Irish grassland =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2003 =650 \0$aTheses =852 \\$bFreeman Library$h2003 DUF