Ten years of conservation agriculture in a rice–maize rotation of Eastern Gangetic Plains of India: Yield trends, water productivity and economic profitability - Jat, R.K.; Singh, Ravi G.; Kumar, Mukesh; Jat, Mangi Lal; Parihar, Chiter Mal; Bijarniya, Deepak; Sutaliya, Jhabar Mal; Jat, MK; Parihar, Muli D.; Kakraliya, S.; Gupta, Raj K. (Elsevier, 2019)