![](/img/cover-not-exists.png)
On: “The anomalous vertical gradient of gravity” by Sigmund Hammer (G EOPHYSICS , February 1970, p. 153–157).
Thyssen‐Bornemisza, StephenVolume:
36
Language:
english
Journal:
GEOPHYSICS
DOI:
10.1190/1.1440157
Date:
February, 1971
File:
PDF, 207 KB
english, 1971