Über die Kontaktbeobachtungen der Sonnenfinsternis 1905, August 29-30
By: von Hans Boltz
Publisher: R. Trenkel
Published: 1909
Place of publication: Berlin]
Language: ger
Number of pages: 38
Subjects: Solar eclipses
Notes: Lebenslauf.

Inaug.-Diss.--Berlin, 1909.

Includes bibliographical references.

Microfilm. New York, N.Y. : Columbia University Libraries, 2002. 1 microfilm reel ; 35 mm.