R. Jackson
发表
R. Jackson,
2007
.
S. Ventura,
David W. Sample,
Carol L. Williams,
2012,
Journal of Soil and Water Conservation.
Doug Bentley,
George Waters,
James R. Heinze,
2006
.
John O.S. Kennedy,
John L. Dillon,
J. Dillon,
1973
.
Mark R. Malone,
Scott G. Nelson,
Randy Jackson,
2000
.