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02h0044514 20131212165819.0 131115s2011 ja ab frb |000|||eng | 978-4-87803-034-5(pbk.) : CNY100.00 LWU LWU OCLCO ; NZDUS ; OCLCO ; CGU ; YAM ; UKMGB ; CUS ; CNNGL a-ja--- QH188 ; QE391.E43 .N37 no. 42 2011 ; C44 2011 a422 Chemical compositions of electrum grains in ore and placer deposits in the Japanese Islands / Kazumi Yokoyama ... [et al.]. Tokyo : National Museum of Nature and Science, 2011. xi, 80 p. : ill. (some col.), maps (some col.) ; 26 cm. National Museum of Nature and Science monographs, 1881-9109 ; no. 42 "March 2011." Includes bibliographical references (pages 27-28). Electrum ; Ore-deposits ; Placer deposits Composition. Japan. ; Japan. aYokoyama, Kazumi, ; d1950- National Museum of Nature and Science monographs ; no. 42. NGL P 160.64 N21 v42 ; h1 ; rCNY100.00 gljx1305