Annual reports of the AAS Divisions: Dynamical Astronomy Division; High Energy Astrophysics Division; Historical Astronomy Division; Planetary Sciences Division; Solar Physics Division.

Jefferys, W.H. and Bradt, H. and Eddy, J.A. and Morrison, D. and Chapman, R.D.
January, 1981
Bulletin of the American Astronomical Society
Conference Proceedings Article
Societies
Associations
Organizations
American Astronomical Society (AAS)