Trends in surface-water quality in Connecticut, 1969-88

MLA

Trench, Elaine C. Todd and Geological Survey (U.S.). Trends in surface-water quality in Connecticut, 1969-88. Hartford, Connecticut : U.S. Geological Survey, 1996.

APA

Trench, E. & Geological Survey (U.S.). (1996). Trends in surface-water quality in Connecticut, 1969-88. Hartford, Connecticut : U.S. Geological Survey.

Chicago

Trench, Elaine C. Todd and Geological Survey (U.S.). Trends in surface-water quality in Connecticut, 1969-88. Hartford, Connecticut : U.S. Geological Survey, 1996.