Polish Scientists

Owner	Jose Roberto Lara
Observations	Stefan RogozinskiCatalogue code:Michel PL 2284Stamp Number PL 2005Yvert et Tellier PL 2124Stanley Gibbons PL 2268Polish Stamp Catalog PL 2136
Country	Poland
Face value	1,50 z
Measures	41 x 55 milímetros
Year	1973
State	Used
Status	Exhibition - Non-transferable
Category	Commemorations
Format	Vertical
Color	Multicolor
Other information	Perforated stamp Air mail
visualizations	205