Douglas, J. M. (1988). Conceptual Design of Chemical Processes. Mc Graw Hill, Inc.
Lua i Stíl Chicago (17ú heag.)Douglas, James M. Conceptual Design of Chemical Processes. New York: Mc Graw Hill, Inc, 1988.
Lua MLA (9ú heag.)Douglas, James M. Conceptual Design of Chemical Processes. Mc Graw Hill, Inc, 1988.
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