TY - BOOK AU - Heinrich, Michael, TI - Fundaments of pharmacognosy and phytotherapy SN - 9780702070082 (paperback) PY - 2018/// CY - [United States] PB - Elsevier KW - Materia medica, Vegetable KW - Herbs KW - Therapeutic use KW - Research KW - Pharmacognosy N1 - Includes bibliographical references and index ER -