Sharma KR, Meena DS, Lekha C. Effect of Tree Diameter and Number of Boreholes on Oleoresin Yield in Pinus Roxburghii Sargent. Indian Forester [Internet]. 2014 Sep. 1 [cited 2025 Jul. 10];140(9):875-81. Available from: http://indianforester.co.in/index.php/indianforester/article/view/52354