INDIAN INST. OF CHEMICAL ENGINEERS. (1972). INDIAN CHEMICAL ENGG. VOL. 14, NO. 1-4. IND. INST. OF CHEM. ENGG.
Chicago-viite (17. p.)INDIAN INST. OF CHEMICAL ENGINEERS. INDIAN CHEMICAL ENGG. VOL. 14, NO. 1-4. CALCUTTA: IND. INST. OF CHEM. ENGG, 1972.
MLA-viite (9. p.)INDIAN INST. OF CHEMICAL ENGINEERS. INDIAN CHEMICAL ENGG. VOL. 14, NO. 1-4. IND. INST. OF CHEM. ENGG, 1972.
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