著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Rutten, L. (Louis) and Es. L. van","Development of the geographical knowledge in the Dutch East Indies . Geological investigations, carried out in the Dutch East Indies during the 20th century on behalf of the department of mines by the engineers of the staff",,Printed by J.H. de Bussy,1923,The history and present state of scientific research in the Dutch East Indies,,,,https://cir.nii.ac.jp/crid/1130282269197342976