1
Twenty years of ozone decline : proceedings of the symposium for the 20th anniversary of the Montreal protocol [E-Book] /
2
Twenty years of ozone decline : proceedings of the symposium for the 20th anniversary of the Montreal protocol /
Book
Other Personal Name(s): ...Zerefos, Christos...
Table of Contents 
3
Chemistry and Radiation Changes in the Ozone Layer [E-Book] /
Other Personal Name(s): ...Zerefos, Christos S....

Full text 
4
Solar ultraviolet radiation : modelling, measurements and effects : [proceedings of the NATO Advanced Study Institute on Solar Ultraviolet Radiation, Modelling, Measurements and Effects, held in Halkidiki, Greece, October 2-11, 1995] /
Book