ENVIS CENTRE ON FORESTRY FOREST RESEARCH INSTITUTE (INDIAN COUNCIL OF FORESTRY RESEARCH AND EDUCATION) DEHRADUN ENVIS Vol. 12, No. 1 Year 2012 F F For or or or orestr estr estr estr estry Bulletin y Bulletin y Bulletin y Bulletin y Bulletin Poplars in India Commemorating 24 th Session of International Poplar Commission at Forest Research Institute, Dehradun (India) 29 th October - 2 nd November 2012