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Results 11-20 of 58 (Search time: 0.003 seconds).
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Issue DateTitleAuthor(s)
1989A reappraisal to study the status of the Amblygastersirm stocks in the inshore waters around Negombo, Sri LankaKarunasinghe, W.P.N.; Wijeyaratne, M.J.S.
1989Clonal susceptibility and population dynamics of Tea red spider mite, Oligonychus coffeae Nietner, (Acarina:Tetranichidae)Thirugnanasuntharan, K.; Amarasinghe, L.D.
1986A comparative study of the effects of benzene, toluene and xylenes on their in vitro metabolism and drug metabolizing enzymes in rat liverPathiratne, A.; Puyear, R.L.; Brammer, J.D.
1988Chemotherapy of ectoparasite, Ergasilus ceylonensis of Asian cichlid, Etroplus suratensisWijeyaratne, M.J.S.; Gunawardene, R.S.
1989Food intake and food conversion efficiency of the snakehead Ophiocephalus striatus Bloch in a peaty swamp in Sri LankaWijeyaratne, M.J.S.
1986Application of "yield per recruit" and "surplus yield" models to the grey mullet fishery in Negombo lagoon, Sri LankaWijeyaratne, M.J.S.; Costa, H.H.
1988The response of the up-country live wood termite (Postelectrotermes militaris, Desneux, (Isoptera:Kalotermitidae) to termite extracts and roots of plantsThirugnanasuntharan, K.; Amarasinghe, L.D.
1986Growth, mortality and seasonal abundance of grey mullets in Negombo estuaryWijeyaratne, M.J.S.; Costa, H.H.
1986An experimental study on the culture of fry of Oreochromis mossambicus (Peters) in a peaty swamp in Sri Lanka using cow dung and poultry manure as fertilizerCosta, H.H.; Keembiahetty, C.N.
1989Epidemiology of the epizootic ulcerative syndrome occurring for the first time among fish in Sri LankaCosta, H.H.; Wijeyaratne, M.J.S.

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