TY - BOOK AU - Badgett,Lee Douglas TI - The response of processing activity to preferential tariff reductions: the Philippine case, 1900 to 1940 PY - 1972/// CY - Ann Arbor, Mich. PB - University Microfilms International KW - Tariff preferences KW - Philippines KW - Tariff N1 - Thesis (Ph.D.) - Yale University, 1971 ER -