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Butcher, J.E., Boyer, M.G. & Fowle, C.D. Some changes in pond chemistry and photosynthetic activity following treatment with increasing concentrations of chlorpyrifos. Bull. Environ. Contam. Toxicol. 17, 752–758 (1977). https://doi.org/10.1007/BF01685965
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DOI: https://doi.org/10.1007/BF01685965