@article{oai:tsukuba.repo.nii.ac.jp:00031246, author = {田林, 明}, journal = {筑波大学人文地理学研究, Tsukuba studies in human geography}, month = {Mar}, pages = {19--37}, title = {黒部川扇状地における農業労働力の時間的・空間的変動}, volume = {23}, year = {1999} }