Text ( visual ) : unmediated The shift from U.S. production of commodity petrochemicals to value-added specialty chemical products and the possible impact on U.S. trade. -- Washington, D.C. : U.S. International Trade Commission , [1985]. -- xv, 142 p. : ill. ; 28 cm. -- (USITC publication ; 1677). -- Cover title ; "Report on investigation no. 332-183 under section 332(b) of the Tariff Act of 1930." ; "Prepared principally by Eric Land, Edward J. Matusik, Jr., Edward J. Taylor." ; "April 1985." ; Includes bibliographical references. -- (BA28277569) ; https://ci.nii.ac.jp/ncid/BA28277569 Author Heading(s): United States International Trade Commission ; Land, Eric ; Matusik, Edward J. ; Taylor, J. Edward. -- Classification(s): LCC : HD9579.C33 ; DC19 : 338.4/7661804/0973. -- Subject Heading(s): LCSH : Petroleum chemicals industry -- United States ; LCSH : Land, Eric ; LCSH : Matusik, Edward J ; LCSH : Taylor, Edward J