@article{weko_1370_1,
   author	 = "高桑,昇",
   title	 = "生物季節",
   journal	 = "とやまと自然",
   year 	 = "1980",
   volume	 = "3",
   number	 = "1",
   pages	 = "7--9",
   month	 = "apr"
}