A.K. MAURIYA, V.K. MAURYA, H.P. TRIPATHI, R.K. VERMA, and RADHEY SHYAM. “Effect of Site-Specific Nutrient Management on Productivity and Economics of Rice (Oryza sativa)wheat (Tritucum Aestivum) System”. Indian Journal of Agronomy 58, no. 3 (October 10, 2001): 282–287. Accessed July 14, 2026. https://pub.isa-india.in/index.php/ija/article/view/4218.