@article{weko_694_1,
   author	 = "Takeshi,MIZUTANI",
   title	 = "Theoretical and Morphometrical Analysis of theErosional Development of Mountain Slopes and Valleys",
   journal	 = "国立防災科学技術センター 研究報告",
   year 	 = "1974",
   volume	 = "8",
   number	 = "",
   pages	 = "1--46",
   month	 = "feb"
}