@article{oai:tcue.repo.nii.ac.jp:00001075,
 author = {北條, 勇作 and Hojo, Yusaku},
 issue = {1},
 journal = {附属産業研究所紀要},
 month = {Oct},
 pages = {89--115},
 title = {北関東の工業について},
 volume = {22},
 year = {1986},
 yomi = {ホウジョウ, ユウサク}
}