G. SINGH, L.J. WADE, B.B. SINGH, R.K. NGH, and V.P. SNGH, “Nutrient management in semi deep water (30 50 cm) rice (Oryza sativa) and its effect on succeeding lentil (Lens culinaris) crop”, IJA, vol. 46, no. 1, p. 46_1 , Oct. 2001, doi: 10.59797/ija.v46i1.3211.