Prophylactic efficacy of various insecticides in the protection of freshly felled and converted timbers (planks) against insect borers by Roonwal, M.L

Other Authors: “…Roonwal, M.L.; Chatterjee, P.N. and Thapa, R.S…”

Effect of leaching out water soluble substances in the bamboo, bambusa nutans wall., as protection against insect borers by Roonwal, M.L

Other Authors: “…Roonwal, M.L.;Chatterjee, P.N. and Thapa, R.S…”