@book{oai:nipr.repo.nii.ac.jp:00016078,
 author = {Saito, Kazuyuki and Ishikawa, Mamoru},
 month = {},
 publisher = {National Institute of Polar Research},
 title = {Book of Abstracts, ACOP2017 : 2nd Asian Conference on Permafrost},
 year = {2020}
}