Roberts, J. L. (1961). General chemmistry in the laboratory. New York: W. H. Freeman and company.
Trích dẫn kiểu ChicagoRoberts, Julian L. General Chemmistry in the Laboratory. New York: W. H. Freeman and company, 1961.
MLA CitationRoberts, Julian L. General Chemmistry in the Laboratory. New York: W. H. Freeman and company, 1961.
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