R. L. Cochran
发表
H. Collins,
J. Tarara,
J. Streubel,
2012,
Journal of environmental quality.
H. Collins,
A. Alva,
R. L. Cochran,
2013
.
James A. Larson,
Roland K. Roberts,
Rebecca L. Cochran,
2004
.
R. Boydston,
H. Collins,
P. Hamm,
2006,
Biology and Fertility of Soils.
R. Roberts,
R. L. Cochran,
D. Howard,
2001
.
D. Tyler,
R. Roberts,
J. Larson,
2007
.
D. Tyler,
R. Roberts,
J. Larson,
2005
.
James A. Larson,
Burton C. English,
Roland K. Roberts,
2004,
Journal of Agricultural and Applied Economics.
James A. Larson,
Burton C. English,
Bradly Wilson,
2005
.
H. Collins,
D. Bezdicek,
R. L. Cochran,
2007,
Biology and Fertility of Soils.
James A. Larson,
Burton C. English,
Roland K. Roberts,
2004
.
James A. Larson,
Burton C. English,
Roland K. Roberts,
2003
.
James A. Larson,
Burton C. English,
Larry Perruso,
2005,
Journal of Agricultural and Applied Economics.
James A. Larson,
Burton C. English,
Roland K. Roberts,
2006
.