Crandall, R. W. (1981). The U.S. steel industry in recurrent crisis: Policy options in a competitive world. Washington, D.C: The Brookings Institution.
शिकागो स्टाइल उद्धरणCrandall, Robert W. The U.S. Steel Industry in Recurrent Crisis: Policy Options in a Competitive World. Washington, D.C: The Brookings Institution, 1981.
एमएलए उद्धरणCrandall, Robert W. The U.S. Steel Industry in Recurrent Crisis: Policy Options in a Competitive World. Washington, D.C: The Brookings Institution, 1981.
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