title
The oil-shale industry of Estonia
keywords
description
Digiteeritud Tallinna Ülikooli Akadeemilises Raamatukogus
publisher
H. Laakmann
publishing year
1927
editor
Paul N. Kogerman
identifier
https://digikogu.taltech.ee/et/Item/23087f4f-d978-4fdf-80e7-e0581a95ef09
language
rights
http://rightsstatements.org/vocab/InC/1.0/