Author: DUUREN, A.J. VAN,
Title: Eenige onderzoekingen over Bleekaarden, in het bijzonder Nederlandsch-Indische Bleekaarden. Orig. thesis [Amsterdam university].
Description: Amsterdam, 1942. large 8°. wrs. 71pp. of cyclostyle (stapled). 8 graphs o.o.t. of which 1 fold., many tables in text, bibliography. The chemical composition of soils in colonial Indonesia is analyzed and compared with other forms of bleaching fibres. (wrs. frayed & dog-eared.)

Keywords: thesis/science/bleaching/chemicals/fibres/indonesia/southeast asia