http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Freshwater use trends in Maryland, 1985-2000
4 unnumbered pages : illustrations, maps ; 28 cm.
Also available via Internet from the USGS Web site. Address as of 04/24/04: http://md.water.usgs.gov/publications/fs-112-03/fs11203.pdf; current access is available via PURL.
Includes bibliographical references (page [4]).
Fact sheet (Geological Survey (U.S.)) ; FS-112-03