Publisher:
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[Annapolis, MD] : Chesapeake Bay Program, 2022. |
Edition:
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Second edition. |
Phys. Desc.:
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1 online resource (184 pages) : illustrations (chiefly color)
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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, [2010] |
Phys. Desc.:
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1 online resource) : ill., maps
|
Digital Content
|
Click for online content. |
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Publisher:
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[Washington, D.C.] : U.S. Environmental Protection Agency, Office of Enforcement and Compliance Assurance, [2010] |
Phys. Desc.:
|
1 online resource (12 pages) : digital, PDF file
|
Digital Content
|
Click for online content. |
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Publisher:
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Washington : U.S. Government Publishing Office, 2017. |
Phys. Desc.:
|
1 online resource (iii, 42 pages) : illustrations
|
Digital Content
|
Click for online content. |
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