http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Aquatic-life criteria compared to concentrations of cadmium, copper, lead, and zinc in streams near Fort Polk Military Reservation, Louisiana
1 online resource (viii, 40 pages) : color illustrations, color maps.
"Prepared in cooperation with the U.S. Army Joint Readiness Training Center and the Fort Polk Military Reservation."
GPO Cataloging Record Distribution Program (CRDP).
Includes bibliographical references (pages 28-29).
Scientific investigations report ; 2021-5101