P. G. Walker
发表
R. Viola,
R. Hancock,
R. Brennan,
2009
.
R. Viola,
R. Hancock,
P. G. Walker,
2006
.
R. Hancock,
R. Brennan,
S. Gordon,
2006,
Phytochemical analysis : PCA.
R. Viola,
R. Hancock,
R. Brennan,
2007,
Functional plant biology : FPB.
R. Viola,
R. Hancock,
J. A. Chudek,
2008,
Phytochemistry.
R. Viola,
P. Hedley,
M. Taylor,
2007,
Journal of experimental botany.
P. G. Walker,
2005
.