LEADER 00000nam 2200205 a 4500 001 0523002 003 UkHlHU 007 t 008 002001 2 1971 000 eng 040 UkHlHU 050 4 QE 392 F5 100 0 Firsoff, Val Axel. 245 00 Gemstones of the British Isles. 260 Edinburgh :|bOliver & Boyd,|c1971. 300 152p. 650 0 Mineralogy. 650 0 Gems|xMineralogy|xPrecious stones|xMineralogy. 946 020 absent -- ISBN check required 946 650 |a & |x subfields only. In at least one case all subfields comprise single words only -- Check for possible Geac subject headings
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