000 00375pab a2200157 454500
008 180718b2010 xxu||||| |||| 00| 0 eng d
100 _aCowan, Simon
245 _aThe welfare economics of optional water metering
260 _c2010
300 _ap.800-15.
362 _aJun
650 _aWelfare Economics
773 _aEconomic Journal
908 _aN
909 _a87110
999 _c87110
_d87110