@book{ BA28277569, author = "United States International Trade Commission and Land, Eric and Matusik, Edward J. and Taylor, J. Edward", title = "The shift from U.S. production of commodity petrochemicals to value-added specialty chemical products and the possible impact on U.S. trade", publisher = "U.S. International Trade Commission", year = "1985", series = "USITC publication", number = "1677", URL = "https://ci.nii.ac.jp/ncid/BA28277569" }