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McCarthy, James E. (Specialist in environmental policy),

Protecting clean air in national parks and wilderness areas / James E. McCarthy, Laura B. Comay. - [Library of Congress public edition]. - 1 online resource. - IF ; IF10496 . - In focus (Library of Congress. Congressional Research Service) ; IF10496. .

The CRS report home page provides access to all versions published since 2018 in accordance with P.L. 115-141; earliest version dated 2016. Report includes illustrations. GPO Cataloging Record Distribution Program (CRDP).

Report includes bibliographical references.

LCCN: 2020246826

Subjects--Topical Terms:
Air--Pollution--Prevention.--United States
Wilderness areas--United States.
National parks and reserves--United States.

GPO Item No.: 0807-A-09 (online)

Gov. Doc. Class. No.: LC 14.24:IF 10496/