G. Harper
发表
George Harper,
Peter Fielder,
G. Harper,
2009
.
G. Harper,
2008
.
G. Harper,
P. Fielder,
R. Kabzems,
2011,
Journal of Sustainable Forestry.
G. Harper,
J. Heineman,
J. Boateng,
2009
.
P. Comeau,
G. Harper,
B. Biring,
2005
.
G. Harper,
L. Herring,
W. Byl,
1997
.
G. Harper,
C. Chanway,
M. Halter,
1993
.
G. Harper,
2008
.
P. Comeau,
G. Harper,
W. Hintz,
1999
.
W. J. Reid,
P. Comeau,
G. Harper,
1998
.
P. Comeau,
G. Harper,
2009
.
G. Harper,
D. Camm,
S. I. Rosenthal,
1993,
Tree physiology.
P. Comeau,
G. Harper,
C. Fang,
2019,
Forest Ecology and Management.
G. Harper,
E. Camm,
1993
.
G. Harper,
R. Kabzems,
2003
.
C. Prescott,
G. Harper,
L. DeMontigny,
2019
.