000001594 001__ 1594
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000001594 035__ $$a1621
000001594 037__ $$aGENERAL
000001594 245__ $$aTin Ore Mining at Kotchiu, Yunnan, China
000001594 269__ $$a1921
000001594 520__ $$aThe recorded history of the Institute, technical papers, documented discussion and author reply.
000001594 7001_ $$aSEMPLE, W M
000001594 773__ $$tTransactions$$j33$$k1
000001594 8564_ $$9d7424901-714d-4869-86f9-df7cea16fc9a$$s10472426$$uhttps://library.imarest.org/record/1594/files/1621.pdf