http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Availability of water in the Mississippi embayment
v, 13 pages : illustrations, maps (part color) ; 29 cm.
Part of illustrative matter in portfolio.
Water resources of the Mississippi embayment
Geological Survey professional paper ; 448-A