Research in China 1903-1904 : Geographical and geological maps

1906

Washington : Carnegie Institution of Washington

d-5. Tsong Kia-Pa Sheet.

1906

Sargent, R.H.

1:125k

d-5. Tsong-Kia-Pa Sheet.

1906

Sargent, R.H.

1:125k

Research in China 1903-1904 : Geographical and geological maps

1906

Washington : Carnegie Institution of Washington

d-6. Chon-Ping-Hien Sheet.

1906

Sargent, R.H.

1:125k

d-6. Chon-Ping-Hien Sheet.

1906

Sargent, R.H.

1:125k

Research in China 1903-1904 : Geographical and geological maps

1906

Washington : Carnegie Institution of Washington

Research in China 1903-1904 : Geographical and geological maps

1906

Washington : Carnegie Institution of Washington

E.III. Geological map. Provinz Honan. Provinz Hupeh

1884

Loczy, Ludwig von

1:1m

E.III. Geographical map. Provinz Honan. Provinz Hupeh

1884

Loczy, Ludwig von

1:1m