00576nam a2200193Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d 0-12-018820-1 IIA Library 047.1:550.3 ADV-20 Advances in geophysics vol. 20 edited by Barry, Saltzman New York Academic Press 1978 ix, 307p. Astronomy and Astrophysics Thesaurus Geodesy Geophysics 54 Saltzman, Barry ed. 5719 BK 6277 6277 0 0 0 0 BAN BAN GEN 1979-07-25 0 047.1:550.3/ ADV-20 6994 2021-11-05 1979-07-25 BK 29