Colnect-137-249-Josef-Stefan-1835-1893-physicist.jpg
Source: Colnect
Issued by: Austria
Function: postage
Date: 3/22/1985
Issue: Josef Stefan 150th
Denom: 6s
Color: multicolored
Design: Josef Stefan
Watermark: unwmk
Perf: 14.25x13.5
Width: 30.00 Height: 38.00
Catalog value:



External links:
Colnect 19015-..fan_Prof_Josef