| − | A '''reefer''' is a [[refrigeration|refrigerated]] [[Container (shipping)|container]].<ref>U.S. Department of Transportation Maritime Administration [http://www.marad.dot.gov/publications/glossary/glossary.html]</ref> | + | A '''reefer''' is a [[refrigeration|refrigerated]] [[Container (shipping)|container]].<ref>[http://www.marad.dot.gov/publications/glossary/glossary.html U.S. Department of Transportation Maritime Administration]</ref> |