RAM, S N, and SUNIL KUMAR. “Productivity, Quality, Economics and Nutrients Uptake by Natural Pasture As Influenced by Introduction of Stylosanthes Species, Phosphorus and Potash Levels under Annona (Annona Squamosa) Trees”. The Indian Journal of Agricultural Sciences 80, no. 6 (June 24, 2010). Accessed March 1, 2024. https://epubs.icar.org.in/index.php/IJAgS/article/view/66.