(Q28355235)
(Redirected from Q56247121)
Statements
12 March 2003
Identifiers
1 reference
1 reference
2 references
1 reference
1 reference
1 reference
Sitelinks
Wikipedia(1 entry)
- ruwiki Григорьев, Дмитрий Павлович
prof., Saint Petersburg Mining Institute
No description defined