Revue scientifique et technique (International Office of Epizootics)
Avec:
S C Murphy
,
M E Negron
,
E G Pieracci
,
A Deressa
,
W Bekele
,
F Regassa
,
B A Wassie
,
B Afera
,
K W Hajito
,
E Walelign
,
G Abebe
,
S Newman
,
I B Rwego
,
D Mutonga
,
D Gulima
,
N Kebede
,
W A Smith
,
L M Kramer
,
A Kibria
,
Y T Bonnenfant
,
J A Mortenson
,
A R Vieira
,
M Kadzik
,
D Sugerman
,
B Amare
,
T Kanter
,
H Walke
,
E Belay
,
K Gallagher