The recent progress of astronomy
Subtitle: especially in the United States.
Edition: 3d edition, mostly rewritten, and much enlarged.
Series: Library of American civilization -- LAC 14728.
Publisher: Harper & Brothers
Published: 1970
Place of publication: New York
Language: eng
Format: Microform
Number of pages: 396
Subjects: Astronomy -- History.; Science -- United States -- History.
Notes: Microfiche. Chicago : Library Resources, 1970. 1 microfiche ; 8 x 13 cm. (Library of American civilization ; LAC 14728)