A Source book in astronomy and astrophysics, 1900-1975 /
A Source book in astronomy and astrophysics, 1900-1975 /
Ed. by Kenneth R. Lang, Owen Gingerich.
- Cambridge, Mass. : Harvard University Press, 1979.
- xx, 922 p. : ill. ; 29 cm.
- Source books in the history of the sciences .
Includes bibliogr. references and indexes.
0674822005
Astronomy--Addresses, essays, lectures.
Astrophysics--Addresses, essays, lectures.
520/.8
Includes bibliogr. references and indexes.
0674822005
Astronomy--Addresses, essays, lectures.
Astrophysics--Addresses, essays, lectures.
520/.8