Research into methods of determining the relative heights of physiographic features of the Moon
By: by ZdenKĕk Kopal
Series: [Astia Document] -- no. AD 402495; [Monitoring agency Document] -- no. AFCRL-63-406; ASTIA Document -- no. AD 402495.; AFCRL -- 63-406.
Publisher: s. n.
Published: 1962
Place of publication: United States
Language: eng
Number of pages: 20
Subjects: Libration; Surface
Notes: Title from cover.

"November 1962."

"Annual summary report no.1."

[Contract no.] AF 61(052)-524.