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Google圖書搜尋
Mineralogical Study of Tin and Niobium-tantalum Bearing Minerals in Omkoi Area, Chiang Mai, Thailand
Jaturong Praditwan
出版
Southeast Asia Tin Research and Development Centre
, 1984
URL
http://books.google.com.hk/books?id=5MxhngEACAAJ&hl=&source=gbs_api