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研究报告 [5]
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National Park Service socioeconomic monitoring pilot survey: Visitor spending analysis
[研究报告]
National Park Service. 2019-01-01
Cullinane Thomas, Catherine ccullinanethomas@usgs.gov
;
Cornachione, Egan
;
Koontz, Lynne koontzl@usgs.gov
;
Keyes, Christopher R.
View/Download:0/0
2018 National Park visitor spending effects: Economic contributions to local communities, states, and the nation
[研究报告]
National Park Service. 2019-01-01
Cullinane Thomas, Catherine ccullinanethomas@usgs.gov
;
Koontz, Lynne koontzl@usgs.gov
;
Cornachione, Egan
View/Download:0/0
2017 National Park visitor spending effects : Economic contributions to local communities, states, and the Nation
[研究报告]
National Park Service. 2018-01-01
Cullinane Thomas, Catherine M. ccullinanethomas@usgs.gov
;
Koontz, Lynne koontzl@usgs.gov
;
Cornachione, Egan
View/Download:0/0
2016 National Park visitor spending effects: Economic contributions to local communities, states, and the Nation
[研究报告]
National Park Service. 2017-01-01
Cullinane Thomas, Catherine ccullinanethomas@usgs.gov
;
Koontz, Lynne koontzl@usgs.gov
View/Download:0/0
2015 National Park visitor spending effects: Economic contributions to local communities, states, and the nation
[研究报告]
National Park Service. 2016-01-01
Cullinane Thomas, Catherine M. ccullinanethomas@usgs.gov
;
Koontz, Lynne koontzl@usgs.gov
View/Download:0/0
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