Maithani, G.P. et al. 1989. Preliminary Silvicultural Techniques for Planning of Shrubs in the Siwaliks and Himalayas for Rehabilitation of Wastelands and Degraded Sites. Indian Forester. 115, 1 (Jan. 1989), 3–10. DOI:https://doi.org/10.36808/if/1989/v115i1/8985.