E. Hansen
发表
E. Hansen,
1942,
Botanical Gazette.
E. Hansen,
1937,
Science.
H. Wiebe,
E. Hansen,
W. Thorne,
1958
.
E. Hansen,
1946,
Plant physiology.
S. Wildman,
E. Hansen,
1940,
Plant physiology.
E. Hansen,
H. Hartman,
1937,
Plant physiology.
D. Buhler,
E. Hansen,
CHIH H. Wang,
1956
.
C. Wang,
E. Hansen,
B. E. Christensen,
1953,
Plant physiology.
Walter M. Mellenthin,
Elmer Hansen,
E. Hansen,
1979
.
C. Y. Wang,
E. Hansen,
W. M. Mellenthin,
1972,
Journal of the American Society for Horticultural Science.
C. Y. Wang,
E. Hansen,
1970,
Journal of the American Society for Horticultural Science.
E. Hansen,
1966
.
E. Hansen,
1939,
Plant physiology.
E. Hansen,
1945,
Plant physiology.
C. H. Wang,
C. Wang,
D. Buhler,
1957,
Nature.
Elmer Hansen,
E. Hansen,
1935
.
E. Hansen,
B. E. Christensen,
1939,
Botanical Gazette.
V. Cheldelin,
E. Hansen,
J. Stark,
1939,
Science.
B. E. Christensen,
V. Cheldelin,
E. Hansen,
1939,
Science.
V. Cheldelin,
E. Hansen,
B. E. Christensen,
1939
.