RT Book, Section SR Electronic(1) A1 United Nations Office of Legal Affairs YR 2010 T1 No. 33991. Estonia and Latvia T2 Treaty Series 2319 PB United Nations SN 9789210543897 DO 10.18356/d582305c-en-fr UL https://www.un-ilibrary.org/content/books/9789210543897s002-c065