Jha, Arvind Kumar, Arvind Singh, A. N. Singh, and J. S. Singh. “Tree Canopy Development in Young Plantations Raised on Coalmine Spoil Affects the Growth of Herbaceous Vegetation”. Indian Forester 125, no. 3 (March 1, 1999): 305–307. Accessed March 26, 2026. https://indianforester.co.in/index.php/indianforester/article/view/5486.