R. D. Webster
发表
R. D. Webster,
1990
.
R. D. Webster,
1987
.
R. D. Webster,
R. B. Shaw,
1995
.
R. D. Webster,
W. Darrow,
S. Kurtz,
1998,
AIDS and Behavior.
R. D. Webster,
W. Darrow,
R. Stempel,
2005,
Journal of public health management and practice : JPHMP.
R. D. Webster,
W. Darrow,
J. Paul,
2003,
Journal of acquired immune deficiency syndromes.
R. D. Webster,
W. Darrow,
S. Kurtz,
1999,
AIDS and Behavior.
R. D. Webster,
W. Darrow,
S. Kurtz,
2005
.
R. D. Webster,
W. Darrow,
J. Paul,
2005,
Sexually transmitted diseases.
R. D. Webster,
1992
.
R. D. Webster,
1988
.
R. D. Webster,
M. Haferkamp,
D. C. Kissock,
1984
.
R. D. Webster,
D. Burner,
Yong‐Bao Pan,
1997,
Genetic Resources and Crop Evolution.
R. D. Webster,
1995
.
Variation and taxonomic significance of anthoecium characteristics in Ichnanthus (Poaceae: Paniceae)
R. D. Webster,
R. B. Shaw,
1983
.
R. D. Webster,
1987
.
R. D. Webster,
A. Whitaker,
M. Gilliam,
2010,
Contraception.
R. D. Webster,
R. B. Shaw,
1983,
Botanical Gazette.