Middlebury College, Program of Environmental Studies and Department of Chemistry and Biochemistry, Middlebury, VT 05753 United States
Middlebury College, Program of Environmental Studies and Department of Chemistry and Biochemistry, Middlebury, VT 05753 United States ;
The University of Arizona, Soil, Water and Environmental Science Department and Hydrology and Water Resources Department, Tucson, AZ 85721 United States ;
Middlebury College, Program of Environmental Studies and Department of Chemistry and Biochemistry, Middlebury, VT 05753 United States ;