Concepts in ethnobotany / authored and edited by 3G E-learning LLC. - United State : 3G E-learning LLC, 2017. - xii, 242 p. : col. ill. ; 24 cm. + 1 CD ROM (4 3/4 in.). Includes bibliographical references and index ISBN: 9781680955316 Subjects--Topical Terms: Ethnobotany.