Roonwal, M.L.Chatterjee, P.N.Thapa, R.S.2023-11-142023-11-141959Roonwal, M.L. and Chatterjee, P.N. and Thapa, R.S. (1959) Prophylactic efficacy of various insectidides in the protection of freshly felled and converted timbers (plants) against insect borers. Indian Forest Bulletin . Forest Research Institute, Dehradun.https://frirepo.bestbookbuddies.com/handle/123456789/331enProphylactic efficacy of various insectidides in the protection of freshly felled and converted timbers (plants) against insect borersBook