1.
Saha R, Singh K, Upadhyay A, Roy R, Rathore RS. Effect of crop diversification in rice (Oryza sativa)–wheat (Triticum aestivum) cropping system on system productivity, economics and soil health. Indian J Agri Sci. 2012;82(8):717–20. doi:10.56093/ijas.v82i8.23061