"The  astronomical unit" and the solar parallax
By: Samuel Herrick, George B. Westrom and Maud (Worcester) Makemson.
Contributors: Makemson, Maud; Westrom, George B.; University of California, Los Angeles
Series: University of California at Los Angeles.  Astrodynamical report -- no. 5
Publisher: University of California at Los Angeles
Published: 1959
Place of publication: Los Angeles, Calif
Language: eng
Number of pages: 25
Notes: Bibliographical references: p. 24-25.

Contract number: AF-49(638)-498