S.K. CHONGTHAM, R.P. SINGH, and R.K. SINGH. “Effect of Crop Establishment Methods and Weed Management Practices on Weed Flora and Yield of Direct-Seeded Rice (Oryza Sativa)”. Indian Journal of Agronomy 61, no. 1 (October 10, 2001): 33–36. Accessed June 24, 2026. https://pub.isa-india.in/index.php/ija/article/view/4342.