=LDR 22 4500 =001 1499 =082 04$a1975 HAN =100 1\$aHanan, Gillian R. =245 10$aThe effect of vegetation on two hydrological processes =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c1975 =650 \0$aDissertations =852 \\$bStaff Coffee Room$h1975 HAN