The estimation of free-air anomalies /
by Hans Sünkel.

APA Citation

Sünkel, H. (1981). The estimation of free-air anomalies. Columbus, Ohio: Dept. of Geodetic Science and Surveying, The Ohio State University.

MLA Citation

Sünkel, Hans. The Estimation of Free-air Anomalies. Columbus, Ohio: Dept. of Geodetic Science and Surveying, The Ohio State University, 1981.

Warning: These citations may not always be complete (especially for serials).