Não informado. (1970). Current abstracts of chemistry and index chemicus. Institute for Scientific Information.
Chicago-referens (17:e uppl.)Não informado. Current Abstracts of Chemistry and Index Chemicus. Philadelphia, Pa: Institute for Scientific Information, 1970.
MLA-referens (8:e uppl.)Não informado. Current Abstracts of Chemistry and Index Chemicus. Institute for Scientific Information, 1970.
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