http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
volumes <1-5; in 6> : illustrations, maps ; 25 cm.
v. 1. Estuaries -- v. 2. Chemical and physical characteristics -- v. 3. The eastern and southeastern states --v. 4, pt. A. The Mississippi River and tributaries north of St. Louis -- v. 4, pt. B. The Mississippi River tributaries south of St. Louis -- v. 5, pt. A. The Colorado River.
Includes bibliographical references and indexes.