NASA - National Aeronautics and Space Administration

Wofsy, S. C., G. Sachse, G. D. Gregory, J. Bradshaw, S. Sandholm, H. Singh, J. Barrick, R. Harriss, D. Jacoband, and L. Logan (1991), Factors Regulating Atmospheric Chemistry in the Arctic and Subarctic: Natural Fires, Midlatitude Industrial Sources, and Stratospheric Inputs, J. Geophys. Res., In press.