S. Clifford
发表
C. Black,
S. Azam-Ali,
J. Roberts,
1995
.
C. Black,
S. Azam-Ali,
N. Crout,
2000
.
A. Mead,
S. Pearson,
E. Runkle,
2004
.
S. Azam-Ali,
N. Crout,
S. Clifford,
1993
.
W. Wanek,
H. Jones,
S. Arndt,
2001,
Tree physiology.
S. Arndt,
M. Popp,
S. Clifford,
2001
.
H. Jones,
J. E. Jackson,
S. Clifford,
1997,
Trees.
The influence of agronomic factors on the visual quality of field-grown, minimally-processed lettuce
K. Burton,
H. W. Hilton,
S. Clifford,
2009
.
H. W. Hilton,
Andrew C. Smith,
S. Clifford,
2005
.
H. Jones,
S. Arndt,
M. Popp,
2002,
Journal of experimental botany.
S. Owens,
S. Clifford,
1988
.
H. Jones,
S. Arndt,
M. Popp,
1998
.
W. Wanek,
S. Arndt,
M. Popp,
2000
.
S. Owens,
S. Clifford,
1990,
Botanical Gazette.
S. Azam-Ali,
N. Crout,
S. Clifford,
1994
.