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1
Civilizing nature national parks in global historical perspective /
Опубліковано 2012An electronic book accessible through the World Wide Web; click to view
Електронний ресурс eКнига -
2
Creating wilderness : a transnational history of the Swiss National Park /
Опубліковано 2014An electronic book accessible through the World Wide Web; click to view
Електронний ресурс eКнига -
3
Civilizing nature national parks in global historical perspective /
Опубліковано 2012An electronic book accessible through the World Wide Web; click to view
Електронний ресурс eКнига -
4
Creating wilderness : a transnational history of the Swiss National Park /
Опубліковано 2014An electronic book accessible through the World Wide Web; click to view
Електронний ресурс eКнига