Chemical abstracts : Macromolecular section.

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Chemical Market Abstracts.

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Information systems, services and centers /

Encyclopedia of information systems and services /

British abstracts. B I. Chemical engineering, fuels, metallurgy...

The chemical equilibrium of gaseous systems /

NMR of chemically exchanging systems /

Prieskumový informačný systém /

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Chemical reactors for gas-liquid systems. /

Informačný systém Chemical Abstracts Service /