Choudhary, Mukesh, Arvind Verma, and Hanuman Singh. “Productivity and Economics of Maize (Zea Mays L.) As Influenced by Phosphorus Management in Southern Rajasthan”. Annals of Agricultural Research 33, no. 1&2 (March 4, 2014). Accessed June 27, 2026. https://epubs.icar.org.in/index.php/AAR/article/view/42748.