RICHARDSON J F. (2006). CHEMICAL ENGINEERING VOL II (5TH ED.). BUTTERWORTH- HEINEMANN.
Chicago Style (17th ed.) CitationRICHARDSON J F. CHEMICAL ENGINEERING VOL II. 5TH ED. NEWTON, WASHINGTON: BUTTERWORTH- HEINEMANN, 2006.
ציטוט MLARICHARDSON J F. CHEMICAL ENGINEERING VOL II. 5TH ED. BUTTERWORTH- HEINEMANN, 2006.
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