The earth's climate and variability of the sun over recent millennia : geophysical, astronomical and archaeological aspects : proceedings of a Royal Society and Academie des Sciences discussion meeting held on 15 and 16 February 1989 /
Pecker, Jean-Claude.
Runcorn, S. K.
Royal Society (Great Britain)
Académie des Sciences.
London : Royal Society,
1990.
Climatic changes.