Verma, A. K., Department of Entomology, Dr.Y.S.Parmar University of Horticulture and Forestry Solan, P.O. Nauni 173 230, Himachal Pradesh, India

• Journal of Biological Control Volume 7, Issue 1, 1993 - Articles
  Studies on the Coccinellid Predators of the Cabbage Aphid Brevicoryne brassicae in Himachal Pradesh
  Abstract  PDF