2009 - Memoir on a New and Certain Method of Ascertaining the Figure of the Earth By Means of Occultations (Paperback) ISBN-13: 9781117241944 ISBN-10: 1117241947 ? |
2009 - Memoir on a New and Certain Method of Ascertaining the Figure of the Earth By Means of Occultations (Paperback) ISBN-13: 9781117241944 ISBN-10: 1117241947 ? |