Map of oil shale mining history in Estonia
autor
vastutusandmed
Ingo Valgma
allikas
5th International Mining History Congress : 12-15 September 2000, Milos Island - Greece : book of abstracts
ilmumiskoht
[S. l.]
ilmumisaasta
leheküljed
p. 116-119 : ill
keel
inglise
märksõna
kohamärksõna
Valgma, I. Map of oil shale mining history in Estonia // 5th International Mining History Congress : 12-15 September 2000, Milos Island - Greece : book of abstracts. [S. l.], 2000. p. 116-119 : ill.