TY - BOOK AU - Martin,Gary J. TI - Ethnobotany: a methods manual SN - 9781844070848 AV - GN476.73 .M37 PY - 2007/// CY - London PB - Earthscan KW - Botany KW - Research KW - Ethnobotany KW - Methodology N1 - Includes bibliographical references and index ER -