Efimov Gennadiy Nikolaevich is 75 years old

Anniversary congratulations
Year: 
2014
№: 
11
893
Pages: 
63
Citation:
(2014) Efimov Gennadiy Nikolaevich is 75 years old. Geodesy and cartography = Geodezia i Kartografia, (11), pp. 63. (In Russian).
Publication History

Content

2014 November DOI:
10.22389/0016-7126-2014-893-11