THE ACTIVITY OF THE HUNGARIAN GEOLOGICAL INSTITUTE : DIRECTOR'S REPORT 67.FUELOEP J.1969; RELAT.ANN.INST.GEOL.PUBL.HUNGAR.; 1969(8), VOL. 1967, P. 7 A 27Miscellaneous

THE RETROSPECTIVE EXHIBITION OF THE ACHIEVEMENTS OF THE GEOLOGICAL INSTITUTE THROUGHOUT THE 50 YEARS OF ITS WORK.BIBICH Z.sdIN: GEOL. INST. SPEC. ANNIV. SYMP.; VARSOVIE; 1970; WARSZAWA WYDAWN. GEOL.,1975, P. 29 A 43Miscellaneous

SERIE DE SOLENNITES POUR LE CENTENAIRE DE L'INSTITUT GEOLOGIQUE NATIONAL DE HONGRIE.BAUER J.1970; FOELDT. KOEZL.; HUN; 1970, NUM. 0100, P. 98 A 108Miscellaneous

GEOLOGICAL INSTITUTE. SPECIAL ANNIVERSARY SYMPOSIUM, VARSOVIE; 1970.sdWARSZAWA WYDAWN. GEOL.,1975, P. 1 A 201Book