LEADER 00000nam 2200217 a 4500 001 0749120 003 UkHlHU 007 t 008 000901 4 1982 000 eng 040 UkHlHU 050 4 QE 461 B5 100 0 Best, Myron G. 245 00 Igneous and metamorphic petrology. 260 San Francisco :|bFreeman,|c1982. 300 630p. 650 0 Petrography|xPetrology|xRocks. 650 0 Igneous rocks|xTephra|xTuffs. 650 0 Petrography|xPetrology|xRocks. 946 020 absent -- ISBN check required 946 650 has non-LCSH elements -- Check for Geac subject headings
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