@article{weko_1703_1,
   author	 = "石坂,雅昭",
   title	 = "日本の雪国を分ける",
   journal	 = "とやまと自然",
   year 	 = "1997",
   volume	 = "20",
   number	 = "3",
   pages	 = "7--10",
   month	 = "oct"
}