@article{oai:minpaku.repo.nii.ac.jp:00002640,
 author = {Hitchcock, Robert K.},
 journal = {Senri Ethnological Studies},
 month = {Dec},
 pages = {229--256},
 title = {We Are the Owners of the Land' : The San Struggle for the Kalahari and Its Resources},
 volume = {70},
 year = {2006}
}