Environment, man, survival: Grand Canyon Symposium, 1970.
By: L. H. Wullstein, I. B. McNulty [and] L. Klikoff, editors.
Contributors: Wullstein, L. H.; McNulty, Irving B.; Klikoff, Lionel G.
Publisher: Dept. of Biology, University of Utah
Published: 1971
Place of publication: [Salt Lake City]
Language: eng
Number of pages: 111
Subjects: Human ecology.
Notes: Includes bibliographical references.