B. Norford

发表

B. Norford, 1997 .

F. Goodarzi, B. Norford, 1985, Journal of the Geological Society.

J. Pojeta, B. Norford, 1987, Journal of Paleontology.

M. Cecile, W. H. Fritz, D. Morrow, 1991 .

J. Nelson, J. Rigby, B. Norford, 1998, Journal of Paleontology.

G. O. Raasch, B. Norford, W. R. Wilson, 1961 .