Neighbors of the earth
Subtitle: planets, comets, and the debris of space
By: edited by Thorton Page & Lou Williams Page.
Contributors: Page, Thornton.; Page, Lou Williams.
Series: Sky and telescope library of astronomy
Publisher: Macmillan
Place of publication: New York
Number of pages: 336
Subjects: Planets; Comets
Notes: Bibliography : p. 326-327.