TY - BOOK AU - SURINDER Kaur TI - Chemistry and biological activity of sesquiterpene lactones from Parthenium hysterophorus U1 - T 547.64 S94C PY - 1990/// CY - Ludhiana PB - PAU KW - LACTONES KW - PARTHENIUM PYSTEROPHORUS KW - PLANT REGULATORS KW - TERPENES ER -