Tyndall (1861)
Also: Tyndall 1861
On the absorption and radiation of heat by gases and vapours, and on the physical connexion of radiation, absorption, and conduction.
Tyndall, J. (1861). On the absorption and radiation of heat by gases and vapours, and on the physical connexion of radiation, absorption, and conduction.Philosophical Magazine Series 4, 22(146), 169194.
References
All IPCC definitions taken from Climate Change 2007: The Physical Science Basis. Working Group I Contribution to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change, Annex I, Glossary, pp. 941-954. Cambridge University Press.