The structure and figure of the earth
By: by W. Heiskanen; tr. by Richard A. Geyer
Publisher: E. Schweizer
Published: 1946
Language: eng
Translated from: ger
Number of pages: 23
Notes: At head of title: Humble Oil & Refining Co. Exploration Dept. Geophysics Research Division.

"Separate from: 'Gerland's Beitraege zur geophysik' bd. 57 (1941) pgs. 132-170."

Bibliography: l. [12-14]