Evaluation of Different Extraction Methods for the Assessment of Heavy Metal Bioavailability in Various Soils von Soriano-Disla, José Martin, Speir, Tom W, Gómez, Ignacio, Clucas, Lynne M, McLaren, Ron G, Navarro-Pedreño, José

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Attempts to derive EC50 values for heavy metals from land-applied Cu-, Ni-, and Zn-spiked sewage sludge von Speir, T.W, Van Schaik, A.P, Hunter, L.C, Ryburn, J.L, Percival, H.J

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Recovery of topsoil characteristics after landslip erosion in dry hill country of New Zealand, and a test of the space-for-time hypothesis von Sparling, Graham, Ross, Des, Trustrum, Noel, Arnold, Greg, West, Andrew, Speir, Tom, Schipper, Louis

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Distribution and movement of nutrients and metals in a Pinus radiata forest soil following applications of biosolids von McLaren, Ronald G., Clucas, Lynne M., Speir, Tom W., van Schaik, Andrew P.

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Impact of heavy metal amended sewage sludge on forest soils as assessed by bacterial and fungal biosensors von Horswell, J, Weitz, H.J, Percival, H.J, Speir, T.W

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Leaching of nutrients from soil cores treated with a single large dose of digested sewage sludge von Qiang, Z, Speir, T.W, van Schaik, A.P

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The Father of New Zealand Soil Biochemistry: A tribute to Desmond (Des) Joseph Ross 1923–2010 von Speir, Tom, Orchard, Val, Tate, Kevin

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The Father of New Zealand Soil Biochemistry von Speir, Tom, Orchard, Val, Tate, Kevin

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Heavy metals in soil, plants and groundwater following high-rate sewage sludge application to land von SPEIR, T. W, VAN SCHAIK, A. P, PERCIVAL, H. J, CLOSE, M. E, LIPING PANG

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Attempts to derive EC sub(50) values for heavy metals from land-applied Cu-, Ni-, and Zn-spiked sewage sludge von Speir, Tom W, Van Schaik, Andrew P, Hunter, Louise C, Ryburn, Janine L, Percival, Harry J

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Attempts to derive EC 50 values for heavy metals from land-applied Cu-, Ni-, and Zn-spiked sewage sludge von Speir, Tom W., van Schaik, Andrew P., Hunter, Louise C., Ryburn, Janine L., Percival, Harry J.

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Chapter 13 Relationship between biochemical activity and metal concentration in soil amended with sewage sludge von Speir, Tom W.

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Additive Costs of Postoperative Complications for Isolated Coronary Artery Bypass Grafting Patients in Virginia. Discussion von SPEIR, Alan M, KASIRAJAN, Vigneshwar, BARNETT, Scott D, FONNER, Edwin, BRUCE FERGUSON, T, RANDOLPH CHITWOOD, W, KARL, Tom R

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