Standard Methods for the Examination of Water and Wastewater - A compilation of techniques for the examination of water, jointly published by the American Public Health Association (APHA), the American Water Works Association (AWWA), and the Water Pollution Control Federation (WPCF) [REF].
Society of Environmental Toxicology and Chemistry (SETAC) - A nonprofit, worldwide society working to promote scientific research to further our understanding of environmental stressors, environmental education, and the use of science in environmental policy [REF].