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地质学报 1925
NEWRESEARCHONTHEBEGINNINGOFUSINGZINCINCHINA(With2text-figures)Abstract: InmyformerarticlespublishedinthisBulletin§andinScience§§(Chinese),IhaveattemptedtoshowthattheearlypossibledateofusingzincinChinacanbetracedsinceHanDynasty(201B.C.―200A.D.),and
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