Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SHIRAKAWA Tatsuo and KAMEDA Takao,"Snow surveys of central and eastern Hokkaido from 2014 to 2018, and meteorological elements affecting snow grain type",Journal of the Japanese Society of Snow and Ice,03731006,The Japanese Society of Snow and Ice,2019,81,4,163-182,https://cir.nii.ac.jp/crid/1390848647561993856,https://doi.org/10.5331/seppyo.81.4_163