Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
SAATHOFF F.,Indicators for Selection of Protection Layers for Geomembranes,Proc. of the 5th International Conference on Geotextiles Geomembranes and Related Products,,,1994,3,,109-1022,https://cir.nii.ac.jp/crid/1570854174501404288,