=LDR 22 4500 =001 219 =082 04$a551.48 THO =100 1\$aThorne, Colin R. =245 10$aApplied fluvial geomorphology for river engineering and management =260 \\$aChichester :$bWiley,$c1997 =650 \0$aBooks =700 1\$aNewson, Malcolm D. =700 1\$aHey, Richard D. =852 \\$bFreeman Library$h551.48 THO