Verma, J. S., Department of Entomology, Dr. Y.S. Parmar University of Horticulture and forestry Nauni, Solan - 173230, Himachal Pradesh, India

• Journal of Biological Control Volume 21, Special Issue, 2007 - Articles
  Feeding Potential Different Species of Syrphid Larva on Aphis fabae Scopoli Infesting Solanum nigrunl in Mid-hills of Himachal Pradesh
  Abstract  PDF