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00658nas 2200193zu 4500 SKVPK0026281 CZ-VPK 20170420103417.0 170420d19781986||||| | ||| || ||||||| 0277-8688 ABA013 cze American Mining Congress journal American Mining Congress journal UNITED STATES : Washington, D.C. : The Congress, 1978-1986., 1978-1986 těžba nerostných surovin ts psh Mining congress journal, 1915-1977 0026-5160 AMC journal, 1986-1994 0891-6209 Miningvoice (Washington, D.C.), 1994-2001 1080-6121 ABA013 1978-1986