Roger Roberts
发表
Imad L. Al-Qadi,
Wei Xie,
Roger Roberts,
2008
.
John S. Popovics,
Roger Roberts,
Kenneth Maser,
2006
.
Imad L. Al-Qadi,
Wei Xie,
Roger Roberts,
2007
.
Kenneth Maser,
Roger Roberts,
T. J. Holland,
2002
.
Douglas L. Jones,
Imad L. Al-Qadi,
Wei Xie,
2010
.
Imad L. Al-Qadi,
Wei Xie,
Roger Roberts,
2008
.
Douglas L. Jones,
Imad L. Al-Qadi,
Wei Xie,
2008
.
Imad L. Al-Qadi,
Erol Tutumluer,
Roger Roberts,
2006
.
Roger Roberts,
David Cist,
R. Roberts,
2002,
International Conference on Ground Penetrating Radar.
Roger Roberts,
2017
.
Roger Roberts,
Jeffrey J. Daniels,
Leon Peters,
1992
.
Imad L. Al-Qadi,
Roger Roberts,
I. Al-Qadi,
2010
.
Roger Roberts,
1994
.
Mark Vendl,
Roger Roberts,
Jeffrey J. Daniels,
1995
.