Baird, Colin. Environmental Chemistry. W.H. Freedom and Company, New York. 1999.
Manahan, Stanley E. Environmental Chemistry. Lewis Publishers, Michigan. 1991.
Wayne, Richard P. Chemistry of the Atmospheres. Clarendon Press, Oxford. 1985.
Also used: lecture notes from Dr. Shallcross’ second year undergraduate course, "Atmospheric Chemistry", at the University of Bristol, UK.