John F. Walker
发表
Kenneth W. Potter,
K. Potter,
John F. Walker,
1981
.
Steven L. Markstrom,
Roland J. Viger,
David M. Bjerklie,
2009
.
Mary P. Anderson,
Christopher S. Lowry,
Randall J. Hunt,
2007
.
R. Hunt,
M. Shafer,
N. Peters,
2008,
Environmental pollution.
John F. Walker,
1994
.
K. Potter,
John F. Walker,
J. Walker,
1982
.
J. Horton,
John F. Walker,
Orson K. Miller Jr.,
2008,
Mycorrhiza.
Bart Buyck,
Steven L. Miller,
B. Buyck,
2001
.
David J. Graczyk,
John F. Walker,
1993
.
Kenneth W. Potter,
K. Potter,
John F. Walker,
1985
.
Robert M. Hirsch,
J. C. Day,
R. Hirsch,
1990
.
R. Hunt,
John F. Walker,
D. E. Christiansen,
2014
.
B. Clinton,
T. Lei,
E. Nilsen,
2002,
International Journal of Plant Sciences.
R. Hunt,
S. Westenbroek,
W. Selbig,
2013
.
Nicholas B. Simpson,
A. Jumpponen,
L. Johnson,
2010,
Mycologia.
John F. Walker,
Orson K. Miller Jr.,
J. Walker,
2002,
Mycologia.
B. Clinton,
C. Beier,
J. Horton,
2005,
Plant Ecology.
R. Hunt,
D. Krabbenhoft,
John F. Walker,
1999,
Wetlands.
John F. Walker,
W. A. Gebert,
J. Kennedy,
2011
.
D. Saad,
R. Hunt,
John F. Walker,
2007
.
R. Hunt,
C. Kendall,
D. Krabbenhoft,
2003
.