2024-03-29T02:21:15Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/174722019-04-25T02:44:12Zhdl_2115_17265hdl_2115_8305hdl_2115_147寒さのために樹木が割れる現象についてA Study on the Cracking of Trees due to Frost.石田, 茂雄ISIDA, Sigeoopen access431.67北海道大學低温科學研究所1950-12-25jpndepartmental bulletin paperVoRhttp://hdl.handle.net/2115/17472AN00149624低温科學56173https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/17472/1/5_p61-73.pdfapplication/pdf848.0 KB1950-12-25