Report copyright - Cover Crops and Phosphorus Speciation in Ohio€¦ · Grand Lake St. Marys 2010. y = -0.0033x + 6.695 R² = 0.5955 y = 0.0031x - 6.0353 R² = 0.4413 0.000 0.040 0.080 0.120 0.160
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