@article{oai:rissho.repo.nii.ac.jp:00009947, author = {岡田, 登 and OKADA, Noboru}, issue = {1}, journal = {地域研究, REGIONAL STUDIES}, month = {Nov}, note = {研究ノート}, pages = {1--10}, title = {下総台地の野菜生産地域における新品種の普及過程}, volume = {47}, year = {2006} }