Betoonteedest
author
Johanson, A.
source
Tehnika Ajakiri
year of publication
1935
pages
10, lk. 198-200; 12, lk. 259-261 : joon
subject term
teedeehitus
notes
Johanson, Ado, 1894-?
Roonemaa, Jakob
language
eesti