D. Johnson
发表
A. Ibrahim,
D. Johnson,
2004
.
D. Johnson,
1989
.
M. Khalid,
R. Licklider,
D. Johnson,
1996
.
D. Johnson,
1985,
History in Africa.
D. Johnson,
1989
.
T. Beidelman,
W. James,
D. Johnson,
1989
.
Douglas H. Johnson,
A. Ibrahim,
D. Johnson,
2003
.
D. Johnson,
D. J. Anderson,
1995
.
D. Johnson,
1995
.
W. James,
D. Johnson,
1988
.
D. Johnson,
2014
.
A. Ibrahim,
D. Johnson,
2003
.
D. Johnson,
1986,
The Journal of African History.
D. Johnson,
1981,
Africa.
D. Johnson,
1990
.
D. Johnson,
1988
.
D. Johnson,
1982,
History in Africa.
D. Johnson,
2014,
African Studies Review.
D. Johnson,
1992
.
Tribal Boundaries and Border Wars: Nuer–Dinka Relations in the Sobat and Zaraf Valleys, c. 1860–1976
D. Johnson,
1982,
The Journal of African History.
D. Johnson,
1979
.
D. Johnson,
1980
.
D. Johnson,
1991
.
D. Johnson,
1982
.
D. Johnson,
2014,
The Struggle for South Sudan.
D. Johnson,
1991
.
D. Johnson,
1964,
The Journal of African History.
D. Johnson,
2010
.
P. Lane,
D. Johnson,
2009
.
D. Johnson,
L.E.M. Kapteijns,
1985
.
D. Johnson,
1992
.
G. Baumann,
W. James,
D. Johnson,
1998
.
D. Johnson,
2012
.
D. Johnson,
2009
.
D. Johnson,
2011
.
J Macrae,
M. Duffield,
S. Jaspars,
1997,
Disasters.
D. Johnson,
1989,
The Journal of African History.
D. Johnson,
1986
.
D. Johnson,
2018,
Africa.
D. Johnson,
1979
.
D. Johnson,
1979
.
D. Johnson,
1993
.
D. Johnson,
1981
.