@article{weko_1868_1,
   author	 = "田中,豊",
   title	 = "河原の真っ白な石",
   journal	 = "とやまと自然",
   year 	 = "2010",
   volume	 = "32",
   number	 = "4",
   pages	 = "5--8",
   month	 = "jan"
}