@article{weko_684_1,
   author	 = "木村,忠志",
   title	 = "超音波による積雪検知",
   journal	 = "国立防災科学技術センター 研究報告",
   year 	 = "1971",
   volume	 = "5",
   number	 = "",
   pages	 = "51--58",
   month	 = "mar"
}