Taking the air ideas and change in Canada's national parks / [electronic resource] :
Paul Kopas.
- Vancouver : UBC Press, c2007.
- xiv, 230 p.
Includes bibliographical references (p. [211]-223) and index.
Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries.
National parks and reserves--Government policy--History.--Canada National parks and reserves--History.--Canada National parks and reserves--Protection--Canada. Environmental protection--History.--Canada