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):153-70. https://doi.org/10.36808/if/1956/v82i4/24054.