Problemy podzemnoĭ i otkrytoĭ razrabotki gori͡u︡chikh slant͡s︡ev i nerudnykh materialov
Subtitle: Sb. stateĭ.
Series: Gornoe delo ; 9; Trudy Tallinskogo politekhnicheskogo instituta ; 451; Gornoe delo (Tallinn, Estonia) ;; 9.; Tallinna Polütehnilise Instituudi toimetised ;; 451.
Publisher: TPI
Published: 1978
Place of publication: Tallin
Language: rus
Number of pages: 73
Subjects: Mining engineering.; Oil-shales.; Nonmetallic minerals.
Notes: Includes bibliographies.
Summaries in English and German.