1. Adams, D. F., S. O. Farwell, E. Robinson, and M. R. Pack. (1980). Biogenic sulfur emissions in the SURE region. Final Report by Washington State University to Electric Power Research Institute, 3412 Hillview Ave. EPRI Report No. EA-1516, Palo Alto, CA 94304.
2. Adams, D. F., S. O. Farwell, M. R. Pack, and E. Robinson. (1981a). Biogenic sulfur gas emissions from soils in the eastern and southeastern United States. J. Air Pollut. Control Assoc., 31, 1083–9.
3. Adams, D. F., S. O. Farwell, E. Robinson, M. R. Pack, and W. L. Bamesberger. (1981). Biogenic source strengths. Environ. Sci. Technol., 15, 1493–8.
4. Altshuller, A. P. (1983). Review: Natural volatile organic substances and their effect on air quality in the United States. Atmos. Environ., 17, 2131–65.
5. Altshuller, A. P. (1984). Atmospheric concentrations and distributions of chemical substances. Chapter A-5, Vol. 1. In The acidic deposition phenomena and its effects: critical assessment review papers, EPA-600/8–83-016AF 5–1-5–84, ed. by A. P. Altshuller and R. A. Linthurst.