Ujala Devi, Khulem. A study of litter dynamics, litter decomposition and soil respiration in the sub-tropical pine forest of imphal west district, Manipur / by Khulem Ujala Devi. - Ph.D. / - Imphal : Manipur University , 2008 - 263p : Subjects--Topical Terms: Botany Dewey Class. No.: I / P8