Não informado. (1922). Refrigerating Engineering. American Society of Refrigerating Engineers.
Chicago-referens (17:e uppl.)Não informado. Refrigerating Engineering. New York: American Society of Refrigerating Engineers, 1922.
MLA-referens (8:e uppl.)Não informado. Refrigerating Engineering. American Society of Refrigerating Engineers, 1922.
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