TY - BOOK AU - Frankel,Edward TI - Poison ivy, poison oak, poison sumac, and their relatives SN - 0940168189 AV - QK495.A498 F73 1991 U1 - 583/.28 20 PY - 1991/// CY - Pacific Grove, CA PB - Boxwood Press KW - Toxicodendron KW - Rhus KW - Toxicology KW - Control KW - Anacardiaceae N1 - Includes index ER -