European Journal of Agronomy · 2013 · 66 citations · 23 references
Land UseCropping SystemSustainable AgricultureAgricultural EconomicsCrop ProtectionCrop SystemsTillage ToolPublic HealthCrop-weed InteractionWeed Abundance
23
Methods of soil analysis. Part 3 - chemical methods.
Donald L. Sparks, A. L. Page, Philip A. Helmke et al. · 1996 · 8.6K citations
A Consumer's Guide to Evenness Indices
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Ecological diversity and its measurement
Choice Reviews Online · 1989 · 1.1K citations
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