D. Ryden
发表
D. Ryden,
1971
.
D. Ryden,
P. Iredale,
1969
.
D. Ryden,
P. Iredale,
A. G. Parham,
1966
.
D. Ryden,
P. Iredale,
A. G. Parham,
1966
.
D. Ryden,
P. Iredale,
G. Hinder,
1964
.
D. Ryden,
2000
.
D. Ryden,
2004
.