D. Hilty
发表
G. W. Healy,
D. Hilty,
1957
.
D. Hilty,
Walter Crafts,
1954
.
D. C. Hilty,
R. W. Taylor,
R. H. Gillespie,
1959
.
R. Folkman,
D. Hilty,
W. Forgeng,
1955
.
D. Hilty,
Walter Crafts,
1952
.
D. Hilty,
Walter Crafts,
1950
.
D. Hilty,
Walter Crafts,
1958
.
D. Hilty,
1949
.
G. W. Healy,
D. Hilty,
1956
.