SHERWOOD,PIGFORD. (1952). ABSORPTION AND EXTRACTION. MC GRAW HILL.
Chicago Style aipamenaSHERWOOD,PIGFORD. ABSORPTION AND EXTRACTION. NEW YORK: MC GRAW HILL, 1952.
MLA aipamenaSHERWOOD,PIGFORD. ABSORPTION AND EXTRACTION. MC GRAW HILL, 1952.
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