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L F Yih.An Analcite Syenite Porphyry from Ling Feng Hsien,Shansi.Bull.Geol.Soc.China,1925,4(2):119-124,pl.1.
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L F Yih.Types and Genesis of the Iron Deposits in Northern Anhui.Bull.Geol.Soc.China,1926,5(1),65—76,pl.1.
叶良辅.安徽南部铁矿之种类及成因.科学.1926,11(7): 849-858.
L F Yih & K P Chao.Geology and Mineral Deposits of Yang Sin,Ta Yeh and O Cheng Districts,Hupeh.Mem.Nat.Res Inst.Geol.Acad.Sinica,1928,1,Chinese 1-38,English4,pls.1-3,map.1.
L F Yih & K P Chao,The Lin Hsiang Ir on Deposits of Hupeh.Mem.Nat.Res.Inst.Geol.Acad.Sinica,1928,5,English pp.1-9,Chinese pp.1-10,pls. 1-7,map.1.