(1988). Annual survey concerning competitive conditions in the steel industry and industry efforts to adjusts and modernize. Wahington: USITC.
Dyfyniad Arddull ChicagoAnnual Survey Concerning Competitive Conditions in the Steel Industry and Industry Efforts to Adjusts and Modernize. Wahington: USITC, 1988.
Dyfyniad MLAAnnual Survey Concerning Competitive Conditions in the Steel Industry and Industry Efforts to Adjusts and Modernize. Wahington: USITC, 1988.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.