प्रस्तावित विषय : खोज निहित
प्रस्तावित विषय : खोज निहित
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1Moskva : VIĖMS,v. ; 20 cm.विषय: “...Mines and mineral resources Economic aspects....”
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2प्रकाशित 1989Moskva : VIĖMS, 1989.119 p. : ill. ; 20 cm.विषय: “...Mines and mineral resources Soviet Union Equipment and supplies Catalogs....”
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3प्रकाशित 1990Moskva : VIĖMS, 1990.95 p. ; 20 cm.विषय: “...Mines and mineral resources Soviet Union Equipment and supplies Catalogs....”
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4प्रकाशित 1988Moskva : VIĖMS, 1988.93 p. ; 20 cm.विषय: “...Mines and mineral resources Economic aspects....”
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5प्रकाशित 1989Moskva : VIĖMS, 1989.107 p. : ill. ; 21 cm.विषय: “...Mines and mineral resources Economic aspects Congresses....”