Scribner, E. A., Meyer, M. T., & Kalkhoff, S. J. (2006). Occurrence of isoxaflutole, acetamide, and triazine herbicides and their degradation products in 10 Iowa rivers draining to the Mississippi and Missouri Rivers, 2004. U.S. Geological Survey.
Chicago Style (17th ed.) CitationScribner, Elisabeth A., Michael T. Meyer, and Stephen J. Kalkhoff. Occurrence of Isoxaflutole, Acetamide, and Triazine Herbicides and Their Degradation Products in 10 Iowa Rivers Draining to the Mississippi and Missouri Rivers, 2004. Reston, Va.: U.S. Geological Survey, 2006.
MLA (9th ed.) CitationScribner, Elisabeth A., et al. Occurrence of Isoxaflutole, Acetamide, and Triazine Herbicides and Their Degradation Products in 10 Iowa Rivers Draining to the Mississippi and Missouri Rivers, 2004. U.S. Geological Survey, 2006.