@article{weko_1876_1,
   author	 = "柏木,健司",
   title	 = "手取層群と放散虫化石",
   journal	 = "とやまと自然",
   year 	 = "2010",
   volume	 = "33",
   number	 = "3",
   pages	 = "2--5",
   month	 = "sep"
}