Peter F. Barker
发表
P. Barker,
Peter F. Barker,
J. Burrell,
1977
.
Giuliano Brancolini,
Alan K. Cooper,
P. Barker,
1995
.
Robert D Larter,
R. Larter,
P. Barker,
1991
.
P. Barker,
Peter F. Barker,
2001
.
P. Barker,
Peter F. Barker,
1982,
Journal of the Geological Society.
P. Barker,
Peter F. Barker,
1995
.