=LDR 22 4500 =001 2736 =082 04$a551.48 BRU =100 1\$aBrutsaert, Wilfried =245 10$aHydrology: an introduction =260 \\$aLondon :$bCambridge University Press,$c2005 =650 \0$aReserve =852 \\$bFreeman Library$h551.48 BRU