Battaglin, W. A., & Goolsby, D. A. (1995). Spatial data in geographic information system format on agricultural chemical use, land use, cropping practices in United States. U.S. Dept. of the Interior, U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor].
Chicago Style (17th ed.) CitationBattaglin, William A., and D. A. Goolsby. Spatial Data in Geographic Information System Format on Agricultural Chemical Use, Land Use, Cropping Practices in United States. Denver, Colo. : Denver, CO: U.S. Dept. of the Interior, U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], 1995.
MLA (9th ed.) CitationBattaglin, William A., and D. A. Goolsby. Spatial Data in Geographic Information System Format on Agricultural Chemical Use, Land Use, Cropping Practices in United States. U.S. Dept. of the Interior, U.S. Geological Survey ; Earth Science Information Center, Open-File Reports Section [distributor], 1995.