Non-use value assessment of the Chongming Dongtan wetland based on the contingent valuation method
JIANG Shaoyan, CAO Mu, TANG Chendong, MA Qiang, CAO Ying, XUE Jianhui
JOURNAL OF NANJING FORESTRY UNIVERSITY . 2017, (01): 21 -27 .  DOI: 10.3969/j.issn.1000-2006.2017.01.004