Determination and discussion of the spectral classes of 700 stars, mostly near the north pole

Description

Thesis--Groningen. / "Stellingen" [3 p.] at end.

Links & Downloads

1. http://catalog.hathitrust.org/api/volumes/oclc/6559286.html

Tags

Stars

Additional Fields

Identifer	oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/621500747
Date	January 1920
Creators	Bruggen Cate, Gerrit Hendrik ten.
Publisher	Groningen : Gebroeders Hoitsema,
Source Sets	OCLC
Language	English
Detected Language	English