@article{oai:nagano-nct.repo.nii.ac.jp:00000600,
 author = {六川, 信},
 journal = {長野工業高等専門学校紀要},
 month = {Dec},
 note = {application},
 pages = {139--149},
 title = {A Week On The Concord And Merrimack RiversにおけるThoreauの旅 : 始源への旅},
 volume = {14},
 year = {1983}
}