00833 a2200397 4500000002100000001000700021005001700028008004100045010000500086020000500091082001500096100003700111110000500148245008100153250000500234260003900239300001000278490000700288500000500295600000500300610000500305611000500310630000500315650000500320651000500325654000500330700003100335700002600366710000900392711000500401720000500406730000500411740000500416752000500421856000900426BKB 06932920200902150246.0  a a a363.7bU2U1 aUnderstanding environment issues a1 aUnderstanding environment issuescedited by Susan Buckingham and Mike Turner a aNew DelhibSage Publicationsc2008 a274p. av a a a a a a a a aBuckingham, Susan, ed.bc aTurner, Mike, ed.bc abc a a a a a adf