Oxygen-18 variations in a global ocean model
Oxygen-isotope variations in sulfate ions in the water of some Italian lakes
Ozone content of the atmosphere. 1. Climatological characteristics of the total ozone content in the 100-110° E longitudinal zone
Ozone Depletion Due to a Milky Way Gamma-Ray Burst
Ozone Depletion from Nearby Supernovae
Ozone Production in Irradiated Laboratory Ices Relevant to Europa and Ganymede