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Contribution No. 569, Research Institute, Canada Department of Agriculture, London, Ontario. N6A 3K0.
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Tomlin, A.D., Gore, F.L. Effects of six insecticides and a fungicide on the numbers and biomass of earthworms in pasture. Bull. Environ. Contam. Toxicol. 12, 487–492 (1974). https://doi.org/10.1007/BF01684987
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DOI: https://doi.org/10.1007/BF01684987