共 17 条
[1]
ASCH DL, 1980, HOPEWELL ARCHAEOLOGY
[2]
BARRY PSI, 1975, BRIT J IND MED, V32, P119
[3]
BOAZ NT, 1978, J PALEONTOL, V52, P928
[4]
Brown AB, 1973, THESIS U MICHIGAN
[6]
Gilbert R. I., 1975, THESIS U MASSACHUSET
[8]
Parker R.B., 1980, P197