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 Commonwealth Economic Committee. Intelligence Branch,Oil palm products : a summary of production and trade in the Empire and foreign countries,,H.M.S.O.,1932,Publications of the Empire Marketing Board,,,,https://cir.nii.ac.jp/crid/1130282272591832192