R. Loeb
发表
R. Rowntree,
G. V. Profous,
R. Loeb,
1988
.
R. Loeb,
2012
.
R. Loeb,
1990
.
R. Loeb,
S. King,
2011,
Arboriculture & Urban Forestry.
Lutz Breuer,
Josette Garnier,
Penny J Johnes,
2011
.
R. Loeb,
2011
.
R. Loeb,
1992
.
A. Butturini,
C. Curtis,
R. Wright,
2011
.
R. Loeb,
1987
.
R. Loeb,
J. M. FitzGerald,
2008
.
R. Loeb,
1998,
Urban Ecosystems.
James L. Helton,
R. Loeb,
S. King,
2014
.
R. Loeb,
Hui-ling Mao,
2021,
Urban Forestry & Urban Greening.
R. Loeb,
1989,
Journal of Forest History.
R. Loeb,
1993,
Arboriculture & Urban Forestry.
G. V. Profous,
R. Loeb,
1990
.
R. Loeb,
1992
.
R. Loeb,
2006
.
G. V. Profous,
R. Loeb,
1984
.
S. Ward,
R. Loeb,
L. Griffin,
2011
.
R. Loeb,
2008
.
G. V. Profous,
R. Loeb,
1986
.
R. Loeb,
2011
.
R. Loeb,
T. Garner,
2022,
Natural Areas Journal.
S. Ward,
R. Loeb,
W. Peters,
2019,
Invasive Plant Science and Management.
James L. Helton,
R. Loeb,
S. King,
2015
.
S. Ward,
R. Loeb,
Daniel Wakefield,
2010,
Invasive Plant Science and Management.
R. Loeb,
2010
.
R. Loeb,
2001
.
R. Loeb,
1986
.
R. Loeb,
1982
.
R. Loeb,
2011
.