00672nam0 2200217 450 00001568320080829122906.020080829d1926----km-y0itay50------baengGBy-------001yyDiscriminating duties and the american merchant marineLLoyd W. MaxwellNew YorkH. W. Wilson1926238 p.21 cm382.719Maxwell,Lloyd W.631843ITUNIPARTHENOPE20080829RICAUNIMARC000015683382.7/1037061NAVA12008Discriminating duties and the american merchant marine1202573UNIPARTHENOPE