J. Leatherman
发表
J. M. Peterson,
Janet A. Schlosser,
J. Leatherman,
2008
.
J. Leatherman,
H. Cader,
2011
.
J. Leatherman,
1996
.
J. Leatherman,
1993
.
Jeffrey R. Williams,
S. Woznicki,
A. Nejadhashemi,
2014,
Journal of Agricultural and Applied Economics.
J. Leatherman,
H. Cader,
2008
.
J. M. Peterson,
J. Crespi,
Craig M. Smith,
2012
.
A. Nejadhashemi,
Craig M. Smith,
J. Leatherman,
2009
.
S. Deller,
J. Leatherman,
2001
.
Jeffery R. Williams,
S. Woznicki,
A. Nejadhashemi,
2013
.
Ted C. Schroeder,
John C. Leatherman,
Dustin L. Pendell,
2007,
Journal of Agricultural and Applied Economics.
D. Pendell,
T. Schroeder,
J. Leatherman,
2007
.
D. Barkley,
J. Leatherman,
F. Difurio,
2004
.
J. M. Peterson,
Craig M. Smith,
J. Leatherman,
2007
.
J. M. Peterson,
Nathan P. Hendricks,
Craig M. Smith,
2015
.
J. M. Peterson,
Craig M. Smith,
J. Leatherman,
2007
.
Jeffery R. Williams,
Craig M. Smith,
J. Leatherman,
2012,
Journal of Natural Resources and Life Sciences Education.
J. Leatherman,
H. Cader,
2009
.
Nathan P. Hendricks,
Craig M. Smith,
J. Leatherman,
2012
.
D. Marcouiller,
J. Leatherman,
1996
.
J. Crespi,
J. Leatherman,
H. Cader,
2013
.
J. Leatherman,
2000
.
D. Marcouiller,
J. Leatherman,
1999
.
D. Marcouiller,
J. Leatherman,
1996
.
Michael W. Babcock,
John C. Leatherman,
J. Leatherman,
2012
.
N. Walzer,
J. Leatherman,
2003
.
T. Kastens,
J. Leatherman,
Donald J. Howard,
2002
.
Allen M. Featherstone,
Job D. Springer,
J. Leatherman,
2007
.
Allen M. Featherstone,
Job D. Springer,
J. Leatherman,
2009
.
J. Leatherman,
1994
.
J. Leatherman,
H. Cader,
2011
.
T. Garrett,
J. Leatherman,
2000
.