RT Book, Section SR Electronic(1) A1 United Nations YR 2001 T1 No. 21618. European Agreement on Main international traffic arteries (AGR). Concluded at Geneva on 15 November 1975 T2 Treaty Series 1941 PB United Nations SN 9789210454711 DO 10.18356/c558bf08-en-fr UL https://www.un-ilibrary.org/content/books/9789210454711s003-c010