Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 孫野 長治,降雪要素観測法の展望,Journal of the Japanese Society of Snow and Ice,03731006,The Japanese Society of Snow and Ice,1977,39,4,176-178,https://cir.nii.ac.jp/crid/1390282681438091264,https://doi.org/10.5331/seppyo.39.4_176