TY - BOOK AU - Upton,Roy TI - American Herbal Pharmacopoeia: botanical pharmacognosy--microscopic characterization of botanical medicines SN - 9781420073263 (hbk.) U1 - 615.321 PY - 2011/// CY - Boca Raton, FL PB - American Herbal Pharmacopoeia/CRC Press KW - Materia medica, Vegetable KW - United States KW - Pharmacognosy KW - Botanical microscopy KW - Pharmacopoeias KW - Medicinal plants N1 - Includes bibliographical references and index ER -