ESTONIAN ACADEMY
PUBLISHERS
eesti teaduste
akadeemia kirjastus
PUBLISHED
SINCE 1984
 
Oil Shale cover
Oil Shale
ISSN 1736-7492 (Electronic)
ISSN 0208-189X (Print)
Impact Factor (2021): 1.442
TO THE MEMORY OF ESTONIAN MINING ENGINEER KARL FELDWEBER; p. 624
PDF | 10.3176/oil.1997.4.08

Author
Enno Reinsalu
Back to Issue