Singh, Ranjeet, Teekam Singh, and R.L. Soni. 2014. “Enhancement in the Productivity of Maize (Zea Mays L) through Integrated Balanced Nutrient Management in Banswara District”. Annals of Agricultural Research 33 (1&2). https://epubs.icar.org.in/index.php/AAR/article/view/42626.