120 books found
by Robert Snedden, Mike Graf
by Detlef Stammer, Anny Cazenave
by William M. Kaula
by Xianglin Liu
by Christoph Reigber, Hermann Lühr
by Jakob Flury
by Anny Cazenave
by Günter Seeber
by Frank Kleijer
by National Geodetic Survey (U.S.)
by International Beacon Satellite Symposium (1986 Oulu, Finland)
by Ewan G. Masters
by Frank M. Flechtner
by Lars Prange
by Eric Dyring
by G. Beutler
by International Workshop on Laser Ranging Instrumentation (3rd 1978 Athens, Greece)
by Jaidev Chatterjee
by Ivan Istvan Mueller
by Jiro Segawa