Sir William Herschel as a Solar Observer (Abstract)
Volume 10 number 1 (1981)
- Robert B Ammons
- Douglas Ammons
- Stephanie Ammons
Abstract
Presented at the Spring Meeting of the AAVSO in Tucson, Arizona April 25, 1981 pdf ps
Volume 10 number 1 (1981)
Presented at the Spring Meeting of the AAVSO in Tucson, Arizona April 25, 1981 pdf ps