Krishnaswamy, V. S. (1956). Cover and Nurse Crops in Sal (<I>Shorea robusta</I>) and Teak (<I>Tectona grandis</I>) Plantations at Dehra Dun. Indian Forester, 82(4), 153–170. https://doi.org/10.36808/if/1956/v82i4/24054