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 "International Symposium on Land Subsidence and International Association of Hydrological Sciences and Johnson, A. I. (Arnold Ivan)","Land subsidence : proceedings of the Fourth International Symposium on Land Subsidence, held at Houston, Texas, 12-17 May 1991",,International Association of Hydrological Sciences,1991,IAHS publication,,0947571922,,https://cir.nii.ac.jp/crid/1130282271478268928