Author: KEMMERLING, G.L.L. & H.W. WOUDSTRA,
Title: De Geologie en Geomorphlogie van den Idjen. And: Analyse van Merkwaardige watersoorten op het Idjen-Hoogland.
Description: Batavia-Weltevreden, [1925]. sm. 4°.clothbacked boards, orig. wrap. laid-down on upper boards. (xv), 162, (vi)pp. num. ills. on 57 plates with captions, 5 large extd. col. diagrs. & plans of volcanoes, large extd. col. geolog. map at end with legenda, vipp. of 'bijlagen', being tabs.:petrographs & diameters of stones, num. text-figs., col. head-pieces.Het Idjen-Hoogland, Monogr. II. The first extensive geological/geomorphological study of Idjen Highlands, incl. reports on volcanoes & volcanic activities, water-resources,&c.. Fine copy.

Keywords: volcanology geology idjen highland java geomormhology waterresources investigation colonialism indonesia southeast asia