http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Achieving irrigation return flow quality control through improved legal systems
Robert S. Kerr Environmental Research Laboratory
Resources Administration and Development, inc
by George E. Radosevich, Gaylord V. Skogerboe, Resources Administration and Development, inc.
Research reporting series. EPA-600/2-78-184