Seminar on Ultra High Vacuum Science, Technique and Application (1967 : Esztergom, Hungary)
Lectures held on the Seminar on Ultra High Vacuum Science, Technique and Applications, Esztergom, Hungary, 2-7 Oct. 1967. Organized by Et̲vs̲ Lorǹd Physical Society and Scientific Society for Telecommunication.
Vacuum technology -- Congresses.
Et̲vs̲ Lorǹd Matematikai š Fizikai Tr̀sulat.
Hr̕ads̀technikai Tudomǹyos Egyes let.