Invitations to an icy land [microform] : textual constructions for nature tourism and John Burroughs' and John Muir's narratives of Alaska and the far north /
Wasley, Patrick David.

1999.
Thesis (Ph.D.) -- Indiana University of Pennsylvania, 1999.
Includes bibliographical references.
Microfiche.
Burroughs, John, 1837-1921
Muir, John, 1838-1914
Ecotourism.