Matching Items (3)
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- All Subjects: Tourism
- All Subjects: Grand Canyon (Ariz.)
- Creators: American Journal of Science
- Creators: Evans, R. T.
- Creators: Majure, David
ContributorsGrant, Michael, 1951- (Host) / Majure, David (Reporter) / Reilly, William K. (William Kane), 1940- (Interviewee) / Public Broadcasting Service (Broadcaster)
Created1991-02-13
DescriptionPre-recorded Operation Earth Edition. Sting SOTs (Wong); Environment Package with William Reilly (Majure); Margaret Walker Commentary (Shapiro). Segments on environmental issues in Arizona (air pollution, the disposal of hazardous wastes, and the EPA's recommendations on these issues), and Margaret Walker's guest commentary (reduced rates of tourism).
ContributorsMaxon, John H. (Author) / Campbell, Ian (Author) / American Journal of Science (Publisher)
Created1934-10-01
DescriptionExcerpt on the Archean Ripple Mark in the Grand Canyon.
ContributorsMatthes, F. (Author) / Evans, R. T. (Author) / The Military engineer (Publisher)
Created1926-05
DescriptionGeological Survey of the Grand Canyon in published journal. Vol. XVIII, No. 99.