Author: "HARKNESS, WILLIAM
Title: On The Magnitude Of The Solar System
Description: Spublisher, "1896. Government Printing Office, Washington, 1896. S. 94 - S. 111, brosch. Separata: From The Smithsonian Report For 1894, Pages 93-111 Einband: "broschiert. 50

Keywords: "Astronomie und Raumfahrt