1
by Rickard, Warren E.
Published 1974.
Subjects: '; ...Off-road vehicles Environmental aspects Arctic regions....

Report Number(s): APA 2093

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Link to introductory pages (copyrighted item).
2
by Hok, Jerome R.
Published 1969.
Subjects: '; ...Off-road vehicles Environmental aspects Alaska North Slope....

Report Number(s): APA 3169

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