Ghildiyal SK, Sharma CM. Heat affected cone bursting in various provenances of Pinus roxburghii from Garhwal Himalaya. IJGPB [Internet]. 2007 May 25 [cited 2024 Sep. 19];67(02):183-4. Available from: https://www.isgpb.org/journal/index.php/IJGPB/article/view/1414