00374nam 2229460 450000100060000000300230000600500090002900800410003808200100007902000180008910000170010726000440012430000230016824500390019129460StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a333.7 a0-316-19180-9 aPaul Downing bBoston: Little Brown and Company c1984 axv, 334p: Includ I aEnvironmental Economics And Policy