RT Journal Article SR 00 A1 Nauges, CĂ©line A1 Strand, Jon T1 Estimation of Non-Tap Water Demand in Central American Cities JF Resource and Energy Economics YR 2007 FD 2007 IS 29 SP 165 OP 182 LK https://publications.ut-capitole.fr/id/eprint/2835/ UL http://tse-fr.eu/pub/10352