TY - BOOK T1 - Valuing the environment : economic approaches to environmental evaluation A2 - Richards, Cathy A2 - Coker, Annabel A2 - Middlesex Polytechnic. Flood Hazard Research Center LA - English PP - Chichester etc. PB - John Wiley & Sons YR - 1996 ED - [Rep. 1996] UL - https://colectivo.uloyola.es/Record/L64004 OP - 183 SN - 0471961124 KW - Auditoría ambiental : Congresos ER -