Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Wada Shin-ichiro and Odahara Koji and Gunjikake Noriaki and Takada Shiro,Estimation of Nitrate and Chloride Ion Concentrations in Soil Solution from Those in Water Extract,Japanese Journal of Soil Science and Plant Nutrition,0029-0610,Japanese Society of Soil Science and Plant Nutrition,2006,77,2,201-203,https://cir.nii.ac.jp/crid/1390001206558215168,https://doi.org/10.20710/dojo.77.2_201