V. A. Dirks
发表
E. F. Bolton,
V. A. Dirks,
F. R. Hore,
1980
.
V. A. Dirks,
R. S. Pandeya,
G. Poushinsky,
1983
.
V. A. Dirks,
F. H. White,
R. S. Pandeya,
1979
.
V. A. Dirks,
Darrold E. Termunde,
D. B. Shank,
1963
.
V. A. Dirks,
W. G. Bonn,
K. Bedford,
1988
.
E. F. Bolton,
V. A. Dirks,
M. McDonnell,
1982
.
E. F. Bolton,
V. A. Dirks,
J. Aylesworth,
1976
.
V. A. Dirks,
G. R. Ablett,
W. Beversdorf,
1989
.
V. A. Dirks,
S. Warwick,
S. Weaver,
1985
.
E. F. Bolton,
V. A. Dirks,
A. Liptay,
1982
.
V. A. Dirks,
J. Ross,
D. Harpstead,
1956
.
V. A. Dirks,
L. A. Snyder,
B. R. Jackson,
1968
.
V. A. Dirks,
R. W. Romig,
1970
.
V. A. Dirks,
W. M. Elliott,
1979,
The Canadian Entomologist.
V. A. Dirks,
J. Tu,
M. McDonnell,
1988
.
V. A. Dirks,
B. Buttery,
1987,
Plant and Soil.
V. A. Dirks,
J. E. Grafius,
W. L. Nelson,
1952
.
V. A. Dirks,
B. N. Dhanvantari,
1987
.
V. A. Dirks,
T. Olthof,
P. W. Johnson,
1984,
Journal of nematology.
V. A. Dirks,
R. Cline,
J. Townshend,
1984
.
V. A. Dirks,
B. N. Dhanvantari,
1983
.
V. A. Dirks,
P. W. Johnson,
B. N. Dhanvantari,
1975
.
V. A. Dirks,
P. W. Johnson,
R. Layne,
1978,
Journal of the American Society for Horticultural Science.
V. A. Dirks,
G. R. Ablett,
W. Beversdorf,
1991
.
E. F. Bolton,
V. A. Dirks,
1980
.
V. A. Dirks,
R. Buzzell,
T. Anderson,
1995
.
V. A. Dirks,
W. Allen,
1978
.
V. A. Dirks,
E. Uemura,
T. Fletcher,
1973,
The American journal of anatomy.
V. A. Dirks,
J. Bearman,
R. K. Anderson,
1971,
American journal of veterinary research.
E. F. Bolton,
V. A. Dirks,
1981
.
E. F. Bolton,
V. A. Dirks,
W. Findlay,
1977
.
V. A. Dirks,
D. Pree,
P. W. Johnson,
1982
.
Cluster-thinning ‘de Chaunac’ French Hybrid Grapes Improves Vine Vigor and Fruit Quality in Ontario1
V. A. Dirks,
K. Fisher,
J. Wiebe,
1977,
Journal of the American Society for Horticultural Science.