ENTERING ITS SECOND CENTURY.
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THE ESSENTIAL
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A one-volume encyclopedia of chemicals, drugs and biologicals
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• Includ^^rapS^a^eloped phafrâîfëei^ chemicals, biological substances and natural products of current interest • Over 50% of existing monographs revised
N E W COMPUTER. GENERATED GRAPHICS • Completely redrawn and standardized structural depictions
N E W TABLES • Glossary of selected biological and chemical terms; amino acid abbreviations; minerals and their properties; chemical terms in foreign languages
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MERCK Committed to
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Order now. Call toll-free 1-800-659-6598, E x t 751 VISA or MasterCard only or mall this coupon to: Merck & Co., Inc., Merck Publishing Group, P.O. Box 2000, RY7-220, Rahway, NJ 07065-0900 D Please send me copy
