TY  - DATA
AU  - McCarthy,James E.
TI  - Revising the national ambient air quality standard for lead
T2  - Report / Congressional Research Service
PY  - 2019///-
CY  - [Washington, D.C.]
PB  - Congressional Research Service
KW  - United States
KW  - Environmental Protection Agency
KW  - Rules and practice
KW  - Air quality
KW  - Standards
KW  - Air
KW  - Pollution
KW  - Lead
KW  - Environmental aspects
KW  - Air quality management
N1  - The CRS report home page provides access to all versions published since 2018 in accordance with P.L. 115-141; earliest version dated 2010; GPO Cataloging Record Distribution Program (CRDP); Report includes bibliographical references
UR  - https://purl.fdlp.gov/GPO/gpo138133
ER  -