S.C. NEGI, J. SHEKHAR, B.S. MANKOTIA, & GURUDEV SINGH. (2001). Fertilizer schedule under limited irrigation with zero-tilled wheat (Triticum aestivum) after rice (Oryza sativa) in north-west Himalayas. Indian Journal of Agronomy, 58(2), 187-191. https://doi.org/10.59797/ija.v58i2.4170