@article{oai:nipr.repo.nii.ac.jp:00002405, journal = {Memoirs of National Institute of Polar Research. Special issue}, month = {Mar}, note = {S(会告など)}, pages = {515--518}, title = {Program of Second International Symposium on Environmental Research in the Arctic and Fifth Ny-Ålesund Scientific seminar, 23-25 February 2000, Tokyo}, volume = {54}, year = {2001} }