R S Coppin
发表
R C Peck,
W C Marsh,
R S Coppin,
1965
.
R C Peck,
W C Marsh,
R S Coppin,
1967
.
R S Coppin,
1981
.
R S Coppin,
G Oldenbeek,
1966
.
R C Peck,
R S Coppin,
1967
.
R S Coppin,
Oldenbeck G Van,
1965
.
R S Coppin,
R. S. Coppin,
1961
.
R S Coppin,
1977
.
R S Coppin,
1977
.
R C Peck,
R S Coppin,
G S Ferdun,
1967
.