Vol. 3 No. 1 (1991): January 1991

Articles

• A Review of marine fin fish fisheries research in Sri Lanka from 1902 to 1900

  J. Jinadasa

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• Incidence of some pathogenic organisms in cultured shrimp (penaeus monodon) collected from Chilaw

  T. S. G. FONSEKA, K. HETTIARACHCHI

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• A Preliminary survey of domiciliary cockroaches and their oothecal parasites in Sri Lanka

  N. C. Kumarasinghe, JAYANTHI P. EDIRISINGHE

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• Limnology project at Mahaweli reservoirs:I. some physical properties of Kotmale, Victoria and Randenigala rservoirs

  Swarna Piyasiri

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• The Burying ability of o Group dover sole

  J. Jinadasa, S. M. BAYNES, B. R. HOWELL

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• Preliminary observations on the anopheline mosquitoes of gomadiyagala a village in the north western province of Sri Lanka

  M. B. WICKRAMASINGHE, B. G. D. N. K. DE SILV, 0. P. PERERA, W. E. RATNAYAKE

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• The Declining pole and line fishery in Sri Lanka

  C. AMARASIRI

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• The role of Tilapia species (family cichlidae) in the fishery of three upland, deep reservoirs of Sri Lanka

  K. H. G. M. DE SILVA, P. K. DE SILVA

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• Interrelationships among the secies of the genus puntius (teleostei, cyprinidae) as indicated by the caudal skeletons

  J. Jinadasa, A. B. KOTALAWALA

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• An Analysis of acid vase,ionic and water balance in rainbow trout (salmo gairdneri) exercised at cruising speeds

  M. V. E. ATTYGALLE

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