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 "Bhattacharya, P. K. (Prabhat Kumar) and Patra, H. P.",Direct current geoelectric sounding : Principles and interpretation,,Elsevier Pub. Co.,1968,Methods in geochemistry and geophysics,,,,https://cir.nii.ac.jp/crid/1130282272961813632