S. D. Townley
发表
T. J. Hoover,
C. Tolman,
S. D. Townley,
1928,
Bulletin of the Seismological Society of America.
S. D. Townley,
1918,
Bulletin of the Seismological Society of America.
Maxwell W. Allen,
S. D. Townley,
1939
.
S. D. Townley,
1918
.
S. D. Townley,
1942
.
S D Townley,
S. D. Townley,
1923,
Science.
S. D. Townley,
1904
.
S. D. Townley,
1922
.