D. Puerto Rico February 1972 casesHilton Intern. Co. v. SanchezGonzalez v. Secretary of Health, Ed. and WelfareMontañez v. Colegio de Tecnicos de Refrigeración y Aire Acondicionado de Puerto RicoHernández v. Secretary of Health, Education and WelfareFelix v. Victory Carriers, Inc.International Bank of Miami v. Banco de Economias y PrestamosRabazza v. Seafarers Intern. Union of North Americade Leon v. Secretary of Health, Education and WelfareDe Fortuno v. Pueblo Intern., Inc.Ramirez Alvarado v. Saxby
