Indian Journal of Plant Protection
  • Year: 1985
  • Volume: 13
  • Issue: 2

Chemical Control of Spotted Alfalfa Aphid Therioa-Phis Trifolii (Monell) On Lucerne with Reference to Conservation of Coccinellid Predators

  • Author:
  • Gurmel S. Sandhu
  • Total Page Count: 3
  • Page Number: 125 to 127

Department of Entomology, Punjab Agricultural University, Ludhiana