http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
class V underground injection control study
volume 21, aquifer recharge and aquifer storage and recovery wells
Aquifer recharge and aquifer storage and recovery wells
Office of Ground Water and Drinking Water.
Title from title screen (viewed on Apr. 3, 2003).
Mode of access: Internet from the EPA web site. Address as of 4/3/2003: http://www.epa.gov/ogwdw000/uic/classv/pdfs/volume21.pdf; current access available via PURL.