Proceedings of the symposium on multidisciplinary studies of unusual regions of the upper mantle, Madrid - Sept. 8 and 9, 1969
Proceedings of the symposium on multidisciplinary studies of unusual regions of the upper mantle, Madrid - Sept. 8 and 9, 1969
- Paris International Union of Geodesy and Geophysics 1970
- International Association of Geomagnetism and Aeronomy Symposium; No. 9 .
IuggIaga
550.38 / IAGA
IuggIaga
550.38 / IAGA