International Bureau for Environmental Studies (IBES)

Rue Audrey Hepburn 9/13
B 1090 BRUSSELS (Belgium)
Tel. : 32 2 7677409
Fax : 32 2 3064853
E-mail: jklerkx@ibes.be
Jean KLERKX, President
Pierre MOORTGAT, Secretary

Office

Hippolyte Boulengerlaan 8
B 3080 TERVUREN (Belgium)
Tel. : 32 2 7677409
Fax : 32 2 3064853
E-mail:sveta@ibes.be
Svetlana Kolobova, Scientific Manager