BÉLGICA. MINISTERIO DE SALUD PÚBLICA. Cannabis 2002 report [informes]. Bruselas, Bélgica : Ministry of public health of Belgium, 2002. 143 h., Solicitar como: 362.2917 /C164/2002

Notas: A joint international effort at the initiative of the Ministers of Public health of Belegium, France, Germany, The Netherlands, Switzerland

Solicitar como: 362.2917 /C164/2002