Contents
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1967 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1968)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1968 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1969)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1969 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1970)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1970 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1971)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1971 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1972)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1972 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1973)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1973 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1974)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1974 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1975)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1975 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1976)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1976 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1977)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1977 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1978)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1978 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1979)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1979 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1980)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1980 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1981)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1981 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1982)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1982 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1983)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1983 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1984)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1984 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1985)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1985 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1986)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1986-1987 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1991)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1988-1989 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1993)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1990-1991 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1995)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1992-1993 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 1997)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1994-1998 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 2001)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 1999-2001 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 2003)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 2002-2004 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 2006)
- GEOPHYSICAL OBSERVATORY REPORTS, YEAR 2005-2006 - NAGYCENK GEOPHYSICAL OBSERVATORY (Sopron, 2007)
