Robert B. Hanson
发表
Arnold Richard Klemola,
Robert B. Hanson,
B. F. Jones,
1994
.
A. R. Klemola,
David G. Monet,
Robert B. Hanson,
2004
.
Robert B. Hanson,
1995
.
A. R. Klemola,
David G. Monet,
Robert B. Hanson,
2002
.
Matthew Cheselka,
Michael Lloyd-Hart,
Robert B. Hanson,
1999
.
David R. Soderblom,
Robert B. Hanson,
John Stauffer,
1998
.
Robert B. Hanson,
A. R. Klemola,
B. Jones,
1987
.