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,
ed. by the general secretary of the congress.
- [Stockholm] Generalstabens litografiska anstalt [1910]
- 2 v. illus., 22 pl. (partly fold., incl. fronts.) maps (partly fold.) diagrs. 29 cm. and atlas of 2 p. l., 43 (i. e. 45) maps (partly double) 50 x 35 cm.
J. G. Andersson, general secretary of the congress.