Ihre Suche nach Beobachtende Astronomie

Proceedings of the 140th Symposium of the International Astronomical Union Held in Heidelberg, F.R.G., June 19-23, 1989

As presented at the XXth General Assembly of the IAU, 1988

Proceedings of the Kona Symposium on Millimeter and Submillimetre Astronomy, Held at Kona, Hawaii, October 3-6, 1988

Proceedings of the 139th Symposium of the International Astronomical Union Held in Heidelberg, F.R.G., June 12-16, 1989

Proceedings of the Twentieth General Assembly Baltimore 1988

Proceedings of the 134th Symposium of the International Astronomical Union, Held in Santa Cruz, California, August 15-19, 1988

Proceedings of the 131st Symposium of the International Astronomical Union, Held in Mexico City, Mexico, October 5-9, 1987

Proceedings of the 146th Symposium of the International Astronomical Union, held in Paris, France, June 4-9, 1990

Techniques and Applications

Proceedings of the 148th Symposium of the International Astronomical Union, held in Sydney, Australia, July 9-13, 1990

Proceedings of the 140th Symposium of the International Astronomical Union Held in Heidelberg, F.R.G., June 19-23, 1989

The Birth and First Half-Century of the International Astronomical Union

The Birth and First Half-Century of the International Astronomical Union

Proceedings of the 136th Symposium of the International Astronomical Union, Held in Los Angeles, U.S.A., July 25-29, 1988

Proceedings of the 137th Symposium of the International Astronomical Union Held in Byurakan (Armenia), U.S.S.R., October 23-27, 1989

Proceedings of the 135th Symposium of the International Astronomical Union, Held in Santa Clara, California, July 26-30, 1988