images.library.wisc.eduimages.library.wisc.edu/EcoNatRes/EFacs/DNRResearch/...Davidson, D. W., L. A....
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images.library.wisc.eduimages.library.wisc.edu/EcoNatRes/EFacs/DNRResearch/...Davidson, D. W., L. A. Kapustka, and R. G. Koch 1989. The role of plant root distribution and strength