G. Tappan
发表
G. Tappan,
M. Sall,
E. C. Wood,
2004
.
G. Tappan,
S. Herrmann,
2013
.
G. Tappan,
E. C. Wood,
A. Hadj,
2000
.
G. Tappan,
E. C. Wood,
A. Hadj,
2004
.
Martin Brandt,
Rasmus Fensholt,
Abdoul Aziz Diouf,
2017,
Remote. Sens..
Gray Tappan,
Niall P. Hanan,
Kaboro Samasse,
2018,
Remote. Sens..
G. Tappan,
M. Sall,
A. Touré,
2004
.
W. Parton,
G. Tappan,
D. Ojima,
2004
.
Changing land management practices and vegetation on the Central Plateau of Burkina Faso (1968-2002)
C. Reij,
G. Tappan,
G. Gray Tappan,
2005
.
Gray Tappan,
G. Tappan,
Michael McGahuey,
2007
.
James Rowland,
Larry L. Tieszen,
J. Rowland,
2004
.
James Rowland,
Larry L. Tieszen,
J. Rowland,
2004
.
Dean J. Tyler,
G. Tappan,
D. Moore,
1992
.
G. Tappan,
A. Touré,
L. Tieszen,
2004
.
Petra Tschakert,
G. Tappan,
P. Tschakert,
2004
.
P. Doraiswamy,
G. Tappan,
D. W. Goss,
1983
.