Sopori Wash

Anderson, T.W., and Johnson, A.I., eds., 1986, Regional aquifer systems of the United States - Southwest alluvial basins of Arizona: Bethesda, Md., American Water Resources Association Monograph Series no. 7, 116 p.

Matlock, W.G., and Davis, P.R., 1972, Groundwater in the Santa Cruz Valley, Arizona: Tucson, University of Arizona, College of Agriculture, Agricultural Experiment Station, Technical Bulletin 194, 37 p., 8 sheets, scale 1:200,000.

Wright, R.J., 1950, Reconnaissance of certain uranium deposits in Arizona: U.S. Atomic Energy Commission Report RMO-679, 21 p.

Wilson, E.D., Moore, R.T., and O'Haire, R.T., 1960, Geologic map of Pima and Santa Cruz Counties, Arizona: Arizona Bureau of Mines, 1 sheet, scale 1:375,000 [now available as Arizona Geological Survey Map M-3-8].

U.S. Geological Survey, 1978, Land use and land cover and associated maps for Sells, Arizona: U.S. Geological Survey Open-File Report 77-0809, 5 sheets, scale 1:100,000.

U.S. Geological Survey, 1973, Map showing potential for copper deposits in the eastern three-quarters of the Nogales 2o quadrangle, Tucson area, Arizona: U.S. Geological Survey Miscellaneous Investigations Series Map I-844-G, 1 sheet, scale 1:250,000.

U.S. Department of Agriculture, and Arizona Water Commission, comps., 1973, Map of land status in the Tucson area, Arizona: U.S. Geological Survey Miscellaneous Geologic Investigations Map I-844-A, 1 sheet, scale 1:250,000.

Turner, R.M., 1974, Map showing vegetation in the Tucson area, Arizona: U.S. Geological Survey Miscellaneous Investigations Series Map I-844-H, 1 sheet, scale 1:250,000.

Texas Instruments, Inc., 1978, Aerial radiometric and magnetic reconnaissance survey of portions of Arizona-New Mexico - Nogales quadrangle, V. 2-E: U.S. Department of Energy Report GJBX-23(79), 210 sheets, scale 1:500,000.

Shafiqullah, M., Damon, P.E., Lynch, D.J., Reynolds, S.J., Rehrig, W.A., and Raymond, R.H., 1980, K-Ar geochronology and geologic history of southwestern Arizona and adjacent areas, in Jenney, J.P., and Stone, Claudia, eds., Studies in western Arizona: Arizona Geological Society Digest, v. 12, p. 201-260.