http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
"An associated Website provides data files for additional exercises requiring spreadsheets and/or simple flow modeling software. The site also features links to various ground water sites offering public-domain and commercial groundwater computer software"--Preface.
Includes bibliographical references (pages [419]-434) and index.