TY - BOOK ID - 127126100 TI - Contingent valuation : a comprehensive bibliography and history PY - 2011 SN - 1840647558 9781840647556 PB - Cheltenham: Elgar, DB - UniCat KW - Public goods KW - Contingent valuation KW - Contingent valuation UR - https://www.unicat.be/uniCat?func=search&query=sysid:127126100 AB - ER -