1. Fed. Reg. July 18,1997,62(138); 40 CFR, Part 50.
2. Kim, B.M.; Teffera, S.; Zeldin, M.D.Ambient Measurements of PM25and PM10in the South Coast Air Basin: Sampler Design, Configuration, and Test;Internal Report; South Coast Air Quality Management District: Diamond Bar, CA, 1999.
3. Bassett, M.; Cassmassi, J.; Chico, T.; Huang, Y.H.; Kim, B.M.; Mitsutomi, S.1997 Air Quality Management Plan. Appendix V, Modeling and Attainment Demonstrations; South Coast Air Quality Management District: Diamond Bar, CA, 1996.
4. Davidson, A.; Hoggan, M; Wong, P.Air Quality Trends in the South Coast Air Basin 1975-1984;South Coast Air Quality Management District: El Monte, CA, 1985.
5. Hoggan, M.; Banayan, S.C.1997 Air Quality Management Plan. Appendix II, Current Air Quality; South Coast Air Quality Management District: El Monte, CA, 1996.