TY - BOOK AU - Dewick,Paul M. TI - Medicinal natural products: a biosynthetic approach SN - 0471974773 U1 - 615.321 21 PY - 1997/// CY - Chichester PB - Wiley KW - Natural products KW - Biosynthesis KW - Pharmacognosy N1 - Includes bibliographical references and index ER -