Acta Geodaetica, Geophysica et Montanistica Hungarica 23. (1988)
1. szám
ACTA GEODAETICA, GEOPHYSICA et MONTANISTICA HUNGARICA A Quarterly Journal of the Hungarian Academy of Sciences EDITOR-IN-CHIEF F Martos ASSOCIATE EDITOR J Somogvi EDITOR J Verő EDITORIAL BOARD A Ádám, Gy Barta, P Biró, S Doleschall, L Kapolyi F Kovács, A Meskó, F Steiner, J Zambó VOLUME 23 Akadémiai Kiadó, Budapest 1988