Chemical
Chemical abstracts : key to the world's chemical literature / managing editor Kenneth L. Coe, Carl J. Ish ; editor Robert J. Massie. -- 1967, vol. 67, no. 26. -- vol. 67, no. 26 (1967). -- Columbus (OH) : Chemical Abstracts Service,. -- Obsahuje rejstříky. -- ISSN : 00092258.
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