F. Camfield
发表
R. Street,
F. Camfield,
1968
.
R. Street,
F. Camfield,
1966
.
R. Street,
F. Camfield,
1969
.
Andrew Morang,
Fred E. Camfield,
F. Camfield,
1996
.
Ying Li,
Stephan T. Grilli,
Fred E. Camfield,
1998
.