http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
August median streamflows in Massachusetts
1 online resource (iv, 27 pages) : illustrations, maps.
"Prepared in cooperation with the Massachusetts Department of Environmental Management, Office of Water Resources, and the Massachusetts Department of Environmental Protection, Office of Watershed Management."
GPO Cataloging Record Distribution Program (CRDP).
Includes bibliographical references (pages 19-20).
Water-resources investigations report ; 97-4190