Effect of seed size grading on the germination and growth of teak (Tectona grandis) seedlings

অনুযায়ী Indira, E . P ., Chand Basha, S ., Chacko, K . C . (Kerala Forest Research Institute, Peechi 680653, Thrissur Dt., Kerala (India))
প্রকাশিত 2013