1. The Statistical Analysis of Compositional Data. Monographs on Statistics and Applied Probability;Aitchison,1986
2. MINTEQA2/PRODEFA2, a Geochemical Assessment Model for Environmental Systems: Version 3.0 User's Manual;Allison,1991
3. Occurrence of Uranium and 222Radon in Glacial and Bedrock Aquifers in the Northern United States, 1993-2003;Ayotte,2007
4. Arsenic in groundwater in eastern New England: occurrence, controls, and human health implications;Ayotte;Environ. Sci. Technol.,2003
5. User's manual for WATEQ4F, with revised thermo-dynamic data base and test cases for calculating speciation of major, trace, and redox elements in natural waters;Ball;U. S. Geol. Surv. Open File,1991