Gunathilake, K.M.D.2021-06-092021-06-092012https://dl-ifs.nsf.gov.lk/handle/1/2043xiv,86p.:ill, tableBiological SciencesMicroorganisms and microbial biofilms as agents of cellulosic biodegradatton of invasive weeds in Sri LankaThesisUniversity of PeradeniyaMPhil