preparado por la Administracion Federal Ferroviaria, Departamento de Transporte de los Estados Unidos para el XVI Congreso Panamericano de Ferrocarriles, Octubre 3-9, 1984, Washington, D.C. ; [developed and translated for the Federal Railroad Administration by Mercedes M. Pellet]
Bulletin de terminologie (Canada. Translation Bureau. Terminology and Linguistic Services Directorate) ; 219
Terminology bulletin (Food and Agriculture Organization of the United Nations. Terminology and Reference Section). Série Informatique (Canada. Translation Bureau. Terminology and Linguistic Services Directorate)