By Kun-ying Yen. 8" x 10.5", 383 pg, hardcover. Over 240 illustrated commonly used agents are arranged in pharmacognostic style. Appendixes include drug function comparison tables, a short description of drug processing, 356 formulas with ingredients and indications, and a glossary of Chinese medical terms. A merged English, Latin, Pinyin, and Japanese index provides easy access to any agent plant or formula.