Soil carbon sequestration in phytoliths von Parr, J.F., Sullivan, L.A.

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Preparation and properties of TiO2/fumed silica composite photocatalytic materials von Yu, Yan, Wang, Jian, Parr, J.F.

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Crop residue management and tillage methods for conserving soil and water in semi-arid regions von Unger, P.W., Stewart, B.A., Parr, J.F., Singh, R.P.

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13C-depleted charcoal from C4 grasses and the role of occluded carbon in phytoliths von Krull, E.S, Skjemstad, J.O, Graetz, D, Grice, K, Dunning, W, Cook, G, Parr, J.F

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The effect of minimizing amino acid excesses in broiler diets von Parr, J.F. (BASF Canada Inc., Georgetown, ON, Canada), Summers, J.D

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A Comparative Analysis of Wet and Dry Ashing Techniques for the Extraction of Phytoliths from Plant Material von Parr, J.F., Lentfer, C.J., Boyd, W.E.

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A comparison of heavy liquid floatation and microwave digestion techniques for the extraction of fossil phytoliths from sediments von Parr, J.F

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A microwave digestion method for the extraction of phytoliths from herbarium specimens von Parr, J.F., Dolic, V., Lancaster, G., Boyd, W.E.

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A microwave digestion technique for the extraction of fossil diatoms from coastal lake and swamp sediments von Parr, J.F., Taffs, K.H., Lane, C.M.

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Human Adaptive Responses to Catastrophic Landscape Disruptions During the Holocene at Numundo, PNG von PARR, J.F., BOYD, W.E., HARRIOTT, V., TORRENCE, R.

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Soil quality: Attributes and relationship to alternative and sustainable agriculture von Parr, J.F., Papendick, R.I., Hornick, S.B., Meyer, R.E.

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identification of Xanthorrhoea resins by starch morphology: prospects for archaeological and taxonomic applications von Parr, J.F

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Rice and wheat production in Pakistan with Effective Microorganisms von Hussain, Tahir, Javaid, T., Parr, J.F., Jilani, G., Haq, M.A.

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Response to Cotter and Cotter: Confirming the probable industrial origin of archaeological daub at an Iron Age site in northeast Thailand von Parr, J.F., Boyd, W.E.

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Degradation of toxaphene [insecticide] in selected anaerobic soil environments von Parr, J.F, Smith, S

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Composting sewage sludge for land application von Parr, J.F., Epstein, E., Willson, G.B.

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USDA research on organic farming: Better late than never von Parr, James F.

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Chlorinated phenoxy acids and their dioxins: Mode of action, health reisks and environmental effects von Parr, J.F.

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Chlorinated phenoxy acids and their dioxins: mode of action, health risks and environmental effects. C. Ramel (Editor) von Parr, J.F

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Pesticides in the environment von Parr, J.F.

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