宝天高速公路沿线生态环境保护居民支付意愿评价
姚晓军, 孙美平, 张明军
Assessment of average willingness to pay for preserving the ecology and environment along Baotian highway
YAO Xiaojun, SUN Meiping, ZHANG Mingjun
生态环境学报
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2010, (2): 404
-409
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DOI: 10.16258/j.cnki.1674-5906(2010)02-0404-06