241
Published [1994]
...Benefits and costs of fish passage and protection...

Report Number(s): APA 4131

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242
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250
by Nebesky, William E.
Published [1980]
Subjects: '; ...Recycling (Waste, etc.) Economic aspects Alaska Anchorage....

Report Number(s): APA 1589

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255
Published [1981]
Subjects: '; ...Susitna River Valley (Alaska) Economic conditions....

Report Number(s): APA 227 APA 360 APA 361

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257
by Barnes, Farrell, F.
Published 1967
...Contributions to economic geology...

Report Number(s): APA 726

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