Title: Geologo-mineralogicheskie kriterii prognoza skrytogo volʹframovogo orudenenii͡a︡ polit͡s︡iklichnoĭ skladchatoĭ oblasti T͡S︡entralʹnogo Kavkaza
First published: 1993
Subjects: Tin ores
Places: Caucasus
LC classification: QE390.2.T85 N97 1993