KNOWLEDGE IS YOUR MOST VITAL RESOURCE - C&EN Global

KNOWLEDGE IS YOUR MOST VITAL RESOURCE!

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And, it's a renewable resource at that. Renew and add to your knowledge of spectroscopic techniques, gas and liquid chromatography, polymer chemistry, pro­ cess dynamics and control, technical management, and much, much more through AUDIO COURSES from the American Chemical Society. Each course includes audiocassettes with integrated study manuals.

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