TY - BOOK AU - Bateman Ian J AU - Willis Kenneth G TI - Valuing environmental preferences: theory and practice of the contingent valuation method in theUS, EU, and developing countries SN - 0-19-924891-5 U1 - 333.7 PY - 2001/// CY - Oxford PB - OUP KW - Contingent valuation KW - Environmental economics KW - Public goods ER -