http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Elsevier's dictionary of environmental hydrogeology
Dictionary of environmental hydrogeology
Rev. ed. of: Elsevier's dictionary of hydrogeology.
Includes bibliographical references (p. [9]-[12], 1st group) and indexes.