1
by Dabbs, Don L.
Published 1974.
Subjects: ';
“...Revegetation Northwest Territories Mackenzie River Valley....”Published 1974.
Report Number(s): APA 3163
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2
by Elliott, Charles Lawrence.
Published 1984.
Subjects: ';
“...Revegetation Alaska Usibelli Coal Mine....”Published 1984.
Report Number(s): APA 1726
Link to full text