Domagalski, J. L., Munday, C., Geological Survey (U.S.), & California Environmental Protection Agency. Department of Pesticide Regulation. (2003). Evaluation of diazinon and chlorpyrifos concentrations and loads, and other pesticide concentrations, at selected sites in the San Joaquin Valley, California, April to August, 2001. U.S. Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Information Services [distributor].
Chicago Style (17th ed.) CitationDomagalski, Joseph L., Cathy Munday, Geological Survey (U.S.), and California Environmental Protection Agency. Department of Pesticide Regulation. Evaluation of Diazinon and Chlorpyrifos Concentrations and Loads, and Other Pesticide Concentrations, At Selected Sites in the San Joaquin Valley, California, April to August, 2001. Sacramento, Calif. : Denver, CO: U.S. Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Information Services [distributor], 2003.
MLA (8th ed.) CitationDomagalski, Joseph L., et al. Evaluation of Diazinon and Chlorpyrifos Concentrations and Loads, and Other Pesticide Concentrations, At Selected Sites in the San Joaquin Valley, California, April to August, 2001. U.S. Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Information Services [distributor], 2003.