Whorton, M. D. (1986). Asbestos examinations for construction workers: A workable alternative.
シカゴスタイル引用形Whorton, M D. Asbestos Examinations for Construction Workers: A Workable Alternative. 1986.
MLA引用形式Whorton, M D. Asbestos Examinations for Construction Workers: A Workable Alternative. 1986.
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