Photolysis of nitric acid vaporJohnston, Harold S.; Chang, Shih-Ger; Whitten, Gary · The Journal of Physical Chemistry · 1974

Effect of nuclear explosions on stratospheric nitric oxide and ozoneJohnston, Harold; Whitten, Gary; Birks, John · Journal of Geophysical Research · 1973

Use of excess carbon 14 data to calibrate models of stratospheric ozone depletion by supersonic transportsJohnston, Harold S.; Kattenhorn, David; Whitten, Gary · Journal of Geophysical Research · 1976