scientific publications

scientific publications

Letter from Irena Krońska written in 10.07.1947

Letter from Irena Krońska written in 29.10.1965

Letter to Irena Krońska written in n.d.

Letter to Irena Krońska written in 22.05.1954

Letter from Irena Krońska written in 19.04.1947

Letter from Henryk Mehlberg written in 03.03.1947

Letter from Irena Krońska written in 05.06.1947

Letter to Henryk Mehlberg written in 15.02.1967

Letter from Irena Krońska written in 22.04.1947

Letter from Irena Krońska written in 16.08.1963

Letter to Stefan Żółkiewski written in 06.03.1966

Letter from Irena Krońska written in 24.07.1954