Importante! Sobre el catálogo
| 1. | Developments in astrometry and their impact on astrophysics and geodynamics : proceedings of the 156th Symposium of the International Astronomical Union held in Shanghai, China, September 15-19, 1992 / edited by Ivan I. Mueller and Barbara Kolaczek. | 1993 | Libro |
006.143
|
| 2. | 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 / edited by Alice K. Babcock and George A. Wilkins. | 1988 | Libro |
006.115
|