1.
Verma VPS, Payal PS, Pant SP. Search for Non Corrosive Chemicals for Increasing Resin Yield from Chirpine (<I>Pinus roxburghii</I> Sargent). Indian Forester [Internet]. 1976 Jun. 1 [cited 2025 Aug. 21];102(6):408-13. Available from: https://indianforester.co.in/index.php/indianforester/article/view/11913