Elmar Kotkas - 90
author
Tomberg, Tõnu
Aruküla, Heino
statement of authorship
H.Aruküla, T.Tomberg
source
Oil shale
journal volume number month
Vol. 12, 2
year of publication
1995
pages
p. 185
subject term
mäendus
mäeinsenerid
juubelid
subject of location
Eesti
name of the person
Kotkas, Elmar, 1905-2000
ISSN
0208-189X
language
eesti