Frontier themes in science fiction /

Bibliographic Details
Main Author:	Mogen, David, 1945-
Format:	Book
Language:	English
Published:	Boulder, Colo. : University of Colorado, [publisher not identified] ; 1977.
Subjects:	Frontier and pioneer life. Science fiction > History and criticism.

Description
Item Description:	Thesis (Ph.D.)--University of Colorado.
Physical Description:	iv, 176 †. ; 28 cm.
Bibliography:	Bibliography: leaves 173-176.