Philately in the Americas : October 10, 11 and 12, 2008 Radisson at the Los Angeles Airport and Sheraton Gateway Hotels - Federación Interamericana de Filatelia; Federated Philatelic Clubs of Southern California ([Los Angeles, Calif.] : Federación Inter-Americana de Filatelia, 2008)
Keywords: FILATELIA Y FILATELISTAS; SELLOS POSTALES; SELLOS POSTALES -- COSTA RICA