@article{池田_2002, 
  title={複層林試験地の取り組みと紹介}, 
  volume={55}, 
  DOI={10.11475/sabo1973.55.2_57}, 
  number={2}, 
  publisher={Japan Society of Erosion Control Engineering}, 
  author={池田}, 
  year={2002}
  }