Development of Methods for Evaluating Toxicity to Freshwater Ecosystems von Girling, A.E., Pascoe, D., Janssen, C.R., Peither, A., Wenzel, A., Schäfer, H., Neumeier, B., Mitchell, G.C., Taylor, E.J., Maund, S.J., Lay, J.P., Jüttner, I., Crossland, N.O., Stephenson, R.R., Persoone, G.

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The development of toxicity tests for freshwater pollutants and their validation in stream and pond mesocosms von Pascoe, D., Wenzel, A., Janssen, C., Girling, A.E., Jüttner, I., Fliedner, A., Blockwell, S.J., Maund, S.J., Taylor, E.J., Diedrich, M., Persoone, G., Verhelst, P., Stephenson, R.R., Crossland, N.O., Mitchell, G.C., Pearson, N., Tattersfield, L., Lay, J.-P., Peither, A., Neumeier, B., Velletti, A.-R.

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A review of the fate and toxicity of 3,4-dichloroaniline in aquatic environments von Crossland, N.O.

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Derivation of Predicted No-Effect Concentrations for Lindane, 3,4-Dichloroaniline, Atrazine, and Copper von Girling, A.E., Tattersfield, L., Mitchell, G.C., Crossland, N.O., Pascoe, D., Blockwell, S.J., Maund, S.J., Taylor, E.J., Wenzel, A., Janssen, C.R., Jüttner, I.

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Design and Construction of Model Stream Ecosystems von Rodgers, Jr, John H., Crossland, N.O., Kline, E.R., Gillespie, Jr, W.B., Figueroa, R.A., Dorn, P.B.

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Measurement of community photosynthesis and respiration in outdoor artificial streams von Pearson, Neal, Crossland, Norman O.

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An outdoor artificial stream system designed for ecotoxicological studies von Crossland, N.O., Mitchell, G.C., Bennett, D., Maxted, J.

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Hazard assessment in freshwater ecosystems von Crossland, N.O.

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A method to evaluate effects of toxic chemicals on fish growth von Crossland, N.O.

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Effects of a nonionic surfactant (C14-15AE-7) on aquatic invertebrates in outdoor stream mesocosms von Gillespie Jr, William B., Rodgers Jr, John H., Crossland, Norman O.

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Fate of 2,5,4′-trichlorobiphenyl in outdoor ponds and its uptake via the food chain compared with direct uptake via the gills in grass carp and rainbow trout von Crossland, N.O., Bennett, D., Wolff, C.J.M.

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Effects of a nonionic surfactant (C sub(14-15)AE-7) on aquatic invertebrates in outdoor stream mesocosms von Gillespie, WB Jr, Rodgers, JH Jr, Crossland, N O

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Aquatic toxicology of cypermethrin. II. Fate and biological effects in pond experiments von Crossland, N.O.

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Evaluation of models used to assess the fate of chemicals in aquatic systems von Crossland, N.O, Bennett, D, Wolff, C.J.M, Swannell, R.P.J

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Aquatic toxicology of cypermethrin. 2. Fate and biological effects in pond experiments von Crossland, N O

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Field trials to evaluate the effectiveness of the molluscicide N-tritylmorpholine in irrigation systems von Crossland, N O

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A LARGE-SCALE EXPERIMENT IN THE CONTROL OF AQUATIC SNAILS BY THE USE OF MOLLUSCICIDES ON A SUGAR ESTATE IN THE NORTHERN REGION OF TANGANYIKA von CROSSLAND, N O

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New Agricultural Pests in Africa von CROSSLAND, N. O

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Fate and biological effects of methyl parathion in outdoor ponds and laboratory aquaria: I. Fate von Crossland, N.O., Bennett, D.

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Aquatic toxicology of cypermethrin. III. Fate and biological effects of spray drift deposits in fresh water adjacent to agricultural land von Crossland, N.O., Shires, S.W., Bennett, D.

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