910×294 Grades, colors, and protocol, New River, in Tifton water quality data, by John S. Quarterman, for WWALS.net, 21 August 2018

910x294 Grades, colors, and protocol, New River, in Tifton water quality data, by John S. Quarterman, for WWALS.net, 21 August 2018
910×294 Grades, colors, and protocol, New River, in Tifton water quality data, by John S. Quarterman, for WWALS.net, 21 August 2018, http://wwals.net/2018/08/15/organizational-meeting-wwals-water-quality-testing-committee-2018-08-21/
910×294 Grades, colors, and protocol, New River, in Tifton water quality data, by John S. Quarterman, for WWALS.net, 21 August 2018, http://wwals.net/2018/08/15/organizational-meeting-wwals-water-quality-testing-committee-2018-08-21/

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