Author: DOORMAN, J.G.,
Title: De Diamantwinning in Landak. Offpr.fr.:Tijdschrift Nijverheid & Landbouw, LXXIII-December no. (1908).
Description: S.L., 1908. Small 8°, 16pp., Fall & rise again of diamond ming at Landak, dutch territor of Borneo, Western division, incl. the important role of the Chinese miners and traders.

Keywords: borneo