title: Dispersion of chlorpyrifos in soil beneath concrete slabs.
authors.affiliation: Department of Entomology, Virginia Polytechnic Institute and State University, Blacksburg 24061-0319.
authors.forename: C R
authors.initials: CR
authors.lastname: Thomas
authors.forename: W H
authors.initials: WH
authors.lastname: Robinson
mesh_terms: D004390:Chlorpyrifos / Q000032:analysis*; D002849:Chromatography, Gas; D004785:Environmental Pollutants / Q000032:analysis; D012987:Soil / Q000032:analysis*; D012989:Soil Pollutants / Q000032:analysis*
chemical_list: D004785:Environmental Pollutants; D012987:Soil; D012989:Soil Pollutants; D004390:Chlorpyrifos