Highlights of astronomy
Bartky, Walter , 1901-
Highlights of astronomy by Walter Bartky ... photographs by Yerkes observatory ; drawings by Chichi Lasley - The University of Chicago Press Chicago , Ill 1935 [1935] - xiii , 280 p. : ill. ; 24 cm.
Bibliography : p. [262]-263
Astronomy--QB
QB45.B28
Highlights of astronomy by Walter Bartky ... photographs by Yerkes observatory ; drawings by Chichi Lasley - The University of Chicago Press Chicago , Ill 1935 [1935] - xiii , 280 p. : ill. ; 24 cm.
Bibliography : p. [262]-263
Astronomy--QB
QB45.B28