Malhotra, P. P., V. N. Tandon, and Promod Kumar. 1985. “Biomass Production, Its Distribution and Biological Productivity in <I>Pinus patula< I>, Schl and Cham Plantations in Nilgiris”. Indian Forester 111 (1):12-21. https://doi.org/10.36808/if/1985/v111i1/10156.