1. Spatial and historical trends in acidic deposition: A graphical intersite comparison;Altwicker;Atmos. Environ.,1987
2. Atmospheric nitrogen deposition and the Chesapeake Bay estuary;Fisher;Ambio,1991
3. Atmospheric nitrogen deposition and the Chesapeake Bay estuary;Fisher;Ambio,1991
4. Polluted Coastal Waters: The Role of Acid Rain;Fisher,1988
5. Florida Acid Deposition Study Five-Year Data Summary;Environmental Science and Engineering, Inc., ESE No. 85-186-0106-2110,1987