(Q5230669)
Statements
12 February 2012
2 references
14 August 2012
British scientist David Alan Walker dead (English)
1 reference
1 reference
Identifiers
1 reference
1 reference
Sitelinks
Wikipedia(3 entries)
- arzwiki دايفيد ووكر
- enwiki David A. Walker (scientist)
- ruwiki Уокер, Дэвид Алан