@article{oai:rku.repo.nii.ac.jp:00001965, author = {内田, 信行 and ウチダ, ノブユキ}, journal = {流通問題研究}, month = {May}, note = {P(論文)}, pages = {42--54}, title = {曳船・水先制度の問題点と規制緩和の必要性}, volume = {27}, year = {1996} }