Problemy obogashchenii͡a︡ tverdykh gori͡u︡chikh iskopaemykh
By: [redakt͡s︡ionnai͡a︡ kollegii͡a︡ A.R. Moli͡a︡vko (otv. redaktor) ... et al.].
Contributors: Moli͡a︡vkov, A. R.
Publisher: "Nedra"
Published: 1981
Place of publication: Moskva
Language: rus
Number of pages: 111