TY - DATA AU - Tiemann,Mary ED - Library of Congress. TI - Perchlorate contamination drinking water: regulatory issues and legislative actions T2 - Report / Congressional Research Service PY - 2019///- CY - [Washington, D.C.] PB - Congressional Research Service KW - Drinking water KW - Contamination KW - United States KW - Purification KW - Perchlorates KW - Physiological effect KW - Water quality management KW - Environmental aspects 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/gpo135862 ER -