- International IUPAC Congress of Pesticide Chemistry (2)
- American Chemical Society (1)
- International Union of Pure and Applied Chemistry (1)
- International Union of Pure and Applied Chemistry. Applied Chemistry Division (1)
- Kearney, P. C. (Philip C.), 1932- (1)
- Plimmer, Jack R., 1927- (1)
- Ragsdale, Nancy N., 1938- (1)
- Symposium on Dispersion Dynamics of Pollutants in the Environment (1)
- Varo, Pertti (1)