W. Ennis
发表
W. Ennis,
1971,
Weed Science.
W. Ennis,
1979
.
W. Ennis,
R. Palmer,
2017
.
W. Ennis,
1947,
Science.
W. Ennis,
F. T. Boyd,
1946,
Botanical Gazette.
R. Weaver,
W. Ennis,
R. Allard,
1946,
Botanical Gazette.
W. Ennis,
1948,
Botanical Gazette.
W. Ennis,
D. Bradbury,
1952
.
W. Ennis,
H. H. Smith,
H. E. Thompson,
1946,
Science.
R. Weaver,
W. Ennis,
C. Swanson,
1946,
Botanical Gazette.
W. Ennis,
D. Wood,
1949
.
H. Smith,
W. Ennis,
H. E. Thompson,
1946,
Science.
W. Ennis,
1964
.
W. C. Shaw,
F. L. Timmons,
D. L. Klingman,
1963
.
W. Ennis,
H. Reynolds,
A. Dimond,
1964,
Science.