Long term effect of conservation agriculture in maize rotations on total organic carbon, physical and biological properties of a sandy loam soil in north-western Indo-Gangetic Plains - Parihar, Chiter Mal; Yadav, M.R.; Jat, Shankar Lal; Singh, A.K.; Kumar, Bhupender; Pradhan, S.; Chakraborty, Debashis; Jat, Mangi Lal; Jat, Raj K.; Saharawat, Yashpal S.; Yadav, O. Pranjal (Elsevier, 2016)