Não informado. (1951). Chemical Engineering Progress Monograph Series. American Institute of Chemical Engineers.
Chicago-referens (17:e uppl.)Não informado. Chemical Engineering Progress Monograph Series. New York: American Institute of Chemical Engineers, 1951.
MLA-referens (8:e uppl.)Não informado. Chemical Engineering Progress Monograph Series. American Institute of Chemical Engineers, 1951.
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