GSL/ES/18/9/3/1 | EFG and 'EurGeol' statutes and regulations, 1980-1992 | 1980-1992 | |
GSL/ES/18/9/3/2 | EFG and 'EurGeol' statutes and regulations, 1992-1995 | 1992-1995 | |
IG/COM/ERC/4 | European Federation of Geologists (EFG) | 1975-1985 | |
IG/COM/ERC/4/1 | Formation of a European Professional Committee | 1975-1978 | |
IG/COM/ERC/4/2 | European Communities Geology Committee, later European Federation of Geologists, 1978-1979 | 1978-1980 | |
IG/COM/ERC/4/3 | European Federation of Geologists, 1980-1982 | 1980-1982 | |
IG/COM/ERC/4/4 | European Federation of Geologists, 1982 | 1982 | |
IG/COM/ERC/4/5 | European Federation of Geologists, 1983 | 1983 | |
IG/COM/ERC/4/6 | European Federation of Geologists, 1985 | 1985 | |