(Q10307811)
Statements
8 April 1909Gregorian
1 reference
1 March 2002
1 reference
1 reference
Identifiers
1 reference
Sitelinks
Wikipedia(4 entries)
- arwiki جون بلوم (مهندس مدني)
- dewiki John A. Blume
- enwiki John Blume
- ptwiki John Blume