Report of the Ad Hoc Meeting on the Road Traffic Census, 29-30 October 1998.
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English:^E_ECE_^TRANS_WP.6_AC.2_14--TRANS_WP.6_AC.2_14-EN - PDF ; Français:^E_ECE_^TRANS_WP.6_AC.2_14--TRANS_WP.6_AC.2_14-FR - PDF ; Русский:^E_ECE_^TRANS_WP.6_AC.2_14--TRANS_WP.6_AC.2_14-RU - PDF ;