http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Movement of pesticides in the soil water fertilizer system
Arkansas Agricultural Experiment Station
"Project completion report. Project number: A-021-ARK."
"[Prepared] in cooperation with the Agricultural Experiment Station, University of Arkansas."
Publication (Arkansas Water Resources Research Center) ; no. 35