Shugar, J. G., & Shugar, R. A. B. (1973). Chemical technician's ready reference handbook. McGraw-Hill.
Chicago Style aipamenaShugar, J. Gershon, and Ronald A. Bauman Shugar. Chemical Technician's Ready Reference Handbook. New York: McGraw-Hill, 1973.
MLA aipamenaShugar, J. Gershon, and Ronald A. Bauman Shugar. Chemical Technician's Ready Reference Handbook. McGraw-Hill, 1973.
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