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Driscoll, Charles T., N. M. Johnson, Gene E. Likens, and M.C. Feller. 1988. “Effects of Acidic Deposition on the Chemistry of Headwater Streams: A Comparison Between Hubbard Brook, New Hampshire, and Jamieson Creek, British Columbia”. Water Resour. Res. 24: 195-200.
Likens, Gene E., J.S. Eaton, N. M. Johnson, and R.S. Pierce. 1985. “Flux and Balance of Water and Chemicals”. In G. E. Likens (ed.). An Ecosystem Approach to Aquatic Ecology: Mirror Lake and Its Environment, 135-55. Springer-Verlag New York, Inc.
Likens, Gene E., J.S. Eaton, and N. M. Johnson. 1985. “Physical and Chemical Environment”. In G. E. Likens (ed.). An Ecosystem Approach to Aquatic Ecology: Mirror Lake and Its Environment, 89-108. Springer-Verlag New York, Inc.
Johnson, N. M., Gene E. Likens, and J.S. Eaton. 1985. “Stability, Circulation and Energy Flux in Mirror Lake”. In G. E. Likens (ed.). An Ecosystem Approach to Aquatic Ecology: Mirror Lake and Its Environment, 108-27. Springer-Verlag New York, Inc.
Johnson, N. M., Gene E. Likens, M.C. Feller, and Charles T. Driscoll. 1984. “Technical Comment on ‘Acid Rain on Acid Soil: A New perspective.’”. Science 225: 1424-25.
Likens, Gene E., F.H. Bormann, and N. M. Johnson. 1972. “Environment: Acid Rain”. Environment 14: 33-40.