Brett Purdy
发表
S. Macdonald,
B. Thomas,
D. Cherniawsky,
2001
.
Mark A. Friedl,
Ronald J. Hall,
Federico Martellozzo,
2015,
Regional Environmental Change.
S. Macdonald,
Brett Purdy,
E. Lilles,
2012,
Canadian Journal of Soil Science.
M. Dale,
Vernon S. Peters,
Brett Purdy,
2001
.
K. Ritland,
R. J. Bayer,
Brett Purdy,
1990
.
S. Macdonald,
M. Dale,
Brett Purdy,
2002
.
P. Bretting,
R. J. Bayer,
Brett Purdy,
1995
.
R. J. Bayer,
Brett Purdy,
B. Purdy,
1996
.
R. J. Bayer,
Brett Purdy,
B. Purdy,
1995
.
S. Macdonald,
D. M. Reid,
Brett Purdy,
1987
.
V. Lieffers,
Brett Purdy,
S. Ellen Macdonald,
2005
.
S. Macdonald,
R. J. Bayer,
Brett Purdy,
1994
.