D. Puerto Rico March 1991 casesTrailer Marine Transport v. Dolphin ForwardingMartinez Correa v. Lopez FelicianoInternational Paper Co. v. Farm Credit Corp.Nike Intern., Ltd. v. Athletic Sales, Inc.Padro v. Department of NavyEscobar v. Shearson Lehman HuttonAir Line Pilots Ass'n International v. Aviation Associates, Inc.Pietri Bonilla v. AlvaradoUnited States v. Londoño-CardonaLipsett v. University of Puerto RicoVan Blargan v. Williams Hospitality Corp.U.S. v. Valladares-TesisVilla Marina Yacht v. Hatteras