Indications of photochemical histories of Pacific air masses from measurements...

Parrish, D. D., C. J. Hahn, E. J. Williams, R. B. Norton, F. Fehsenfeld, H. Singh, J. D. Shetter, B. Gandrud, and B. Ridley (1992), Indications of photochemical histories of Pacific air masses from measurements of atmospheric trace species at Pt. Arena, California, J. Geophys. Res., 97, 15,883-15.