The iron ore resources of the world, an inquiry made upon the initiative of the executive committee of the XI International geological congress, Stockholm, 1910 with the assistance of geological surveys and mining geologists of different countries,

[Stockholm] Generalstabens litografiska anstalt 1910 .
2 v. , J. G. Andersson, general secretary of the congress. 29 cm. and atlas of 2 p. l., 43 (i. e. 45) maps (partly double) | 50 x 35 cm..

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The cave-deposit at Sha Kuo Tʻun in Fengtien,

By Andersson, Johan Gunnar,.
Peking, Geological Survey of China, 1923 .
2 p. l., 58, [26] p. , Last 26 pages in Chinese. 30 cm..

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The iron ore resources of the world, an inquiry made upon the initiative of the executive committee of the XI International geological congress, Stockholm, 1910 with the assistance of geological surveys and mining geologists of different countries,

The cave-deposit at Sha Kuo Tʻun in Fengtien,