Mark R. D. Seaward
发表
Howell G. M. Edwards,
Dennis W. Farwell,
Ian R. Lewis,
1994,
Other Conferences.
Mark R. D. Seaward,
A. Roccardi,
M. Seaward,
2001
.
Mark R. D. Seaward,
M. Seaward,
Larry L. St. Clair,
2005
.
Mark R. D. Seaward,
M. Seaward,
1995
.
Mark R. D. Seaward,
M. Seaward,
M. A. Letrouit-Galinou,
1991,
The Lichenologist.
Mark R. D. Seaward,
Larry L. St. Clair,
2004
.