The use artificial satellites for geodesy.
Veis,G.
The use artificial satellites for geodesy. - Amsterdam North-Holland Pub. 1963 - 424
Astronomy , Allied Sci.
Astronomy , Allied Science.
526.1
The use artificial satellites for geodesy. - Amsterdam North-Holland Pub. 1963 - 424
Astronomy , Allied Sci.
Astronomy , Allied Science.
526.1