United Nations Layout Key : Abbreviation: UNLK A standard (ISO6422) which lays down the basic principles for the design of the image area on documents for use in international trade. Synonym: Layout Key
SC Transgor Logistik SRL, International Transport and Eastern Europe Freight Forwarding, Freight Forwarding, Logistics & Transport Glossary, Tomesti, Iasi, Romania 2012. http://www.transgor.ro/wp-content/uploads/2012/05/ termeni-logistici.pdf, (Log - Brit) {573}
Sabelatrans Shipping Global SSG(Specialized in Shipping/Transportation of Heavy Lift, RoRo & Project forwarding by Sea , Air & Land), Shipping Terms, Ajman, UAE 2013. http://www.sabelatrans.com/shipping_terms.htm, (Log - Brit) {1030}