Calculations concerning the central line of the solar eclipse of April the 17th, 1912 in the Netherlands"
By: by Mr. J. Weeder ...
Published: 1912
Language: eng
Number of pages: 16
Subjects: Solar eclipses
Notes: At head of title:  Koninklijke akademie van wetenschappen te Amsterdam.

"Reprinted from:  Proceedings of the meeting of Saturday, February 24, 1912."

Double pagination: 935-950.