Jayaraj, S., Department of Entomology, Tamil Nadu G.D. Naidu Agricultural University, Coimbatore - 641 003, India

• Journal of Biological Control Volume 4, Issue 2, 1990 - Articles
  Efficacy of Nuclear Polyhedrosis Virus Formulations against Heliothis armigera (Hbn.) on Sunflower
  Abstract  PDF