Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
CAMPBELL DH,Pathways for nitrate release from an alpine watershed : determination using δ^<15>N and δ^<18>O,Water Resour Res,,,2002,38,,1052,https://cir.nii.ac.jp/crid/1573105974115887104,