Dennis L Hartmann is an American atmospheric scientist at the University of Washington. He has done research on ozone depletion and climate change. In 2016 he was elected to the National Academy of Sciences.He is a Revelle Medal committee member.
دنيس إل. هارتمان (بالإنجليزية: Dennis L. Hartmann) هو أمريكي، ولد في القرن العشرين. (ar)
Dennis L Hartmann is an American atmospheric scientist at the University of Washington. He has done research on ozone depletion and climate change. In 2016 he was elected to the National Academy of Sciences.He is a Revelle Medal committee member. (en)
دنيس إل. هارتمان (بالإنجليزية: Dennis L. Hartmann) هو أمريكي، ولد في القرن العشرين. (ar)
Dennis L Hartmann is an American atmospheric scientist at the University of Washington. He has done research on ozone depletion and climate change. In 2016 he was elected to the National Academy of Sciences.He is a Revelle Medal committee member. (en)