Herbert A. Sawyer
发表
L. J. Mensch,
Herbert A. Sawyer,
1952
.
Herbert A. Sawyer,
Ralph W. Kluge,
1975
.
Herbert A. Sawyer,
1952
.
Herbert A. Sawyer,
1971
.
H. A. Sawyer,
Herbert A. Sawyer,
1965
.
Herbert A. Sawyer,
Robert B. McCalley,
1956
.
H. A. Sawyer,
Herbert A. Sawyer,
1965
.