@book{oai:nipr.repo.nii.ac.jp:00014086, month = {Feb}, publisher = {国立極地研究所, National Institute of Polar Research}, title = {Program and abstracts : Second International Symposium on Environmental Research in the Arctic and Fifth Ny-Alesund Scientific Seminar 23-25 February 2000, NIPR, Tokyo, Japan}, year = {2000} }