UMMED SINGH et al. 2001. Production potential and economics of intercropping of lentil (Lens culinaris) with brown sarson (Brassica compestris) and oat (Avena sativa). Indian Journal of Agronomy. 53, 2 (Oct. 2001), 135–139. DOI:https://doi.org/10.59797/ija.v53i2.4848.