Gera, N. and Sharma, A.K. 2013. Modelling the Safe Harvest Limits and Regeneration Rate of Selected Medicinal Plants under Sal Forests of Doon Valley, Uttarakhand, India. Indian Forester. 139, 2 (Feb. 2013), 118–122. DOI:https://doi.org/10.36808/if/2013/v139i2/30029.