LEADER 00000nam 2200217 a 4500 001 0483281 003 UkHlHU 007 t 008 000312 1 1976 000 eng 040 UkHlHU 050 4 |fq|aTN 22 F7 110 2 Forum on Geology of industrial minerals, 11th, Kalispell (Mont), 1975. 245 10 Eleventh Industrial Minerals Forum. proceedings, June 1820 -1975. 260 Butte , Mont. :|bMontana College of Mineral Science and Technology,|c1976. 300 186p. 440 0 Montana. Bureau of Miner and Geology. Specialpublications ;|v74 710 2 Forum on Geology of Industrial Minerals. 710 2 Montana. Bureau of Mines and Geology. 946 020 absent -- ISBN check required 946 6XX absent
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