The earth's rotation and reference frames for geodesy and geodynamics : proceedings of the 128th Symposium of the International Astronomical Union held in Coolfont, West Virginia, U.S.A., 20-24 October 1986 / ed. by Alice K. Babcock and George A. Wilkins

The earth's rotation and reference frames for geodesy and geodynamics : proceedings of the 128th Symposium of the International Astronomical Union held in Coolfont, West Virginia, U.S.A., 20-24 October 1986 / ed. by Alice K. Babcock and George A. Wilkins