R. J. Sharer
发表
Loa P. Traxler,
Robert J. Sharer,
R. J. Sharer,
1947
.
D. Grove,
Robert J. Sharer,
R. J. Sharer,
1991
.
Robert J. Sharer,
R. J. Sharer,
W. Fash,
1991,
Latin American Antiquity.
Robert J. Sharer,
R. J. Sharer,
A. Demarest,
1982,
American Antiquity.
Loa P. Traxler,
Robert J. Sharer,
R. J. Sharer,
1946
.