Siriwardena, P.H.A.P.Fernando, L.C.P.Peiris, T.S.G.2014-06-032014-06-032005Experimental and Applied Acarology, 37:p.123-129https://dl-cri.nsf.gov.lk//handle/1/3831A new method to estimate the population size of coconut mite, Aceria guerreronis, on a coconut