Statistics 2001-2005 of Mineral "K" (Kaolin) 
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§ҹʶԵ 2544 - 2548 (Mineral Statistics of Thailand 2001 - 2005)
ͧ鹵鹴µѡѧ "K" ѧ
- Kaolin
ҡբʧ ͵ͧâ Դͷ ʶԵ
. 0-2202-3666-8
e-mail : ststistics@dpim.go.th