TY - GEN AU - Martin,Gary J. TI - Ethnobotany : a methods manual SN - 9781844070848 U1 - 581.63 MAR PY - 1986/// CY - London : PB - Earthscan, KW - Ethnobotany KW - Ethnobotany--Research KW - Botany--Research N1 - Includes bibliographical references and index ER -