Prajapati, M. C., Phadke, A. B., Agarwal, M. C., & Gidwani, H. M. (1968). Soil Working Technique for Afforestation of Ravine Land by Direct Seeding. Indian Forester, 94(10), 733–744. https://doi.org/10.36808/if/1968/v94i10/25937