Publisher:
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[Washington, D.C.] : United States Environmental Protection Agency, [2014]- |
Phys. Desc.:
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1 online resource (volumes)
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Digital Content
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Click for online content. |
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Publisher:
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[Washington, D.C.] : U.S. Environmental Protection Agency, -2013. |
Phys. Desc.:
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1 online resource (volumes)
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Digital Content
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Click for online content. |
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Publisher:
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Washington : U.S. Government Printing Office, 2013. |
Phys. Desc.:
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1 online resource (iii, 191 pages) : illustrations
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Digital Content
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Click for online content. |
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Series: | CRS report ; R40160. |
Publisher:
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[Washington, D.C.] : Congressional Research Service, [2018?]- |
Edition:
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[Library of Congress public edition]. |
Phys. Desc.:
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1 online resource.
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Digital Content
|
Click for online content. |
|
Series: | CRS report ; R40160. |
Publisher:
|
[Washington, D.C.] : Congressional Research Service, [2018?]- |
Edition:
|
[Library of Congress public edition]. |
Phys. Desc.:
|
1 online resource.
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Digital Content
|
Click for online content. |
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