TY - BOOK AU - Upton, Roy TI - American Herbal Pharmacopoeia : botanical pharmacognosy--microscopic characterization of botanical medicines SN - 9781420073263 PY - 2011/// CY - Boca Raton, FL PB - CRC Press KW - Materia medica, Vegetable - United States KW - Pharmacognosy - United States KW - Botanical microscopy - United States KW - Pharmacopoeias - United States KW - Medicinal plants - United States ER -