Browsing by Author "Amarasinghe, N.J.De.S."
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Item Assessment of dimethoate toxicity on compost worm (Eisenia andrei) using earthworm avoidance test(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2008) De Silva, P.M.C.S.; Amarasinghe, N.J.De.S.Item Assessment of dimethoate toxicity on compost worm (Eisenia andrei) using earthworm avoidance test(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2008) De Silva, P.M.C.S.; Amarasinghe, N.J.De.S.Item Species abundance distribution of bird communities in four agroecosystems(University of Ruhuna. Kamburupitiya, 2002) Fernando, P.U.U.; Amarasinghe, N.J.De.S.