TY - BOOK AU - Gour, T.B. AU - Sridevi, D. TI - Chemistry, toxicity and mode of action of insecticides SN - 9789327225433 U1 - 632.9517 PY - 2012/// CY - Ludhiana, India PB - Kalyani Publishers KW - Insecticides KW - Toxicology KW - Toxic effect N1 - Includes bibliographical references and appendices ER -