TY  - BOOK
AU  - Witte,Bertold U.
AU  - Decker, Martin T.
AU  - Westwater, Ed R.
ED  - United States.
ED  - United States.
TI  - Computer procedures for the determination of a simple layer model of the geopotential from dopper observations
U1  - 528.27 
PY  - 1971///
CY  - Washington
PB  - U.S. Dept. of Commerce
KW  - Geodesy
KW  - Gravity measurement
ER  -