Hartendorp, A. V. H. History of industry and trade of the philippines / by A. V. H. Hartendorp - Manila : American Chamber of Commerce of the Philippines, 1958 - 743 p. ; 23 cm. ISBN: USD 7.50 Subjects--Topical Terms: Trade--History--Philippine Subjects--Geographic Terms: Philippine--Economic conditions Dewey Class. No.: 330.9914