@article{oai:sapporo-u.repo.nii.ac.jp:00000386, author = {長尾, 正克 and ナガオ, マサカツ and NAGAO, Masakatsu}, journal = {地域と経済}, month = {Mar}, note = {P}, pages = {1--16}, title = {北海道における冷凍食品産業の史的展開と今後の課題}, volume = {4}, year = {2007} }