Indian Journal of Weed Science
  • Year: 1997
  • Volume: 29
  • Issue: 1&2

Crop-weed Competition Studies in Spring Sunflower (Helianthus annuus L.)

  • Author:
  • M. Singh, O.P. Vats, L.S. Brar
  • Total Page Count: 2
  • Page Number: 90 to 91

Department of Agronomy, Punjab Agricultural University, Ludhiana-141 004, India.