V. L. Johnson
发表
P. A. Davis,
N. E. Olague,
V. L. Johnson,
1993
.
V. L. Johnson,
Scott H. Ensign,
Michael A. Mallin,
2006
.
V. L. Johnson,
M. Mallin,
Matthew R. McIver,
2005
.
V. L. Johnson,
S. Ensign,
M. Mallin,
2009,
Environmental monitoring and assessment.
V. L. Johnson,
M. Posey,
T. Alphin,
2006
.
V. L. Johnson,
Heather A. CoVan,
M. Mallin,
2004
.
V. L. Johnson,
S. Ensign,
M. Mallin,
2009,
Environmental monitoring and assessment.