Ludwig, E. E. (1979). Applied process design for chemical and petrochemical plants (2a. ed.). Gulf Publishing Company.
Chicago Style (17th ed.) CitationLudwig, Ernest E. Applied Process Design for Chemical and Petrochemical Plants. 2a. ed. Houston: Gulf Publishing Company, 1979.
MLA citiranjeLudwig, Ernest E. Applied Process Design for Chemical and Petrochemical Plants. 2a. ed. Gulf Publishing Company, 1979.
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