@article{oai:minpaku.repo.nii.ac.jp:00003401,
 author = {Schalk, F. Randall},
 journal = {Senri Ethnological Studies},
 month = {Mar},
 pages = {53--75},
 title = {Land Use and Organizational Complexity among Foragers of Northwestern North America},
 volume = {9},
 year = {1982}
}