R. Bradshaw
发表
F. C. Phillips,
R. Bradshaw,
1970
.
R. Bradshaw,
1982,
Mineralogical Magazine.
W. Schumann,
R. Bradshaw,
W. Schumann,
1993
.
R. Bradshaw,
1967
.
D. I. Smith,
R. Bradshaw,
1963,
Geological Magazine.
W. J. Larnach,
R. Bradshaw,
1974,
Quarterly Journal of Engineering Geology.
B. Leake,
K. Burke,
A. Plant,
1969
.