http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Impacts of groundwater management and alternative irrigation technologies on water conservation in Pinal County agriculture
xii, 166 leaves : illustrations ; 28 cm.
Microfiche. Ann Arbor, Mich. : University Microfilms International, 1984. 2 microfiches ; 11 x 15 cm.