1
Subjects: '; ...Moose Effect of railroads on British Columbia....

Report Number(s): APA 2513

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2
by Rausch, Robert A., 1929-2002.
Published [between 1956 and 1958]
Subjects: '; ...Railroads Environmental aspects Alaska Susitna River Valley....

Report Number(s): APA 4117

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3
by Elliott, Charles Lawrence.
Published [1984]
Subjects: '; ...Railroad tracks Environmental aspects Alaska Susitna River Valley....

Report Number(s): APA 2022

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4
Published [1981]
Subjects: '; ...Railroad tracks Alaska Susitna River Valley Planning....

Report Number(s): APA 8 APA 296 APA 1324

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5
Published [1981]
Subjects: '; ...Railroad tracks Alaska Susitna River Valley Planning....

Report Number(s): APA 10 APA 84 APA 297 APA 1327 SUS 56

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6
Published [1981]
Subjects: '; ...Railroad tracks Alaska Susitna River Valley Planning....

Report Number(s): APA 11

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