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Nitrous oxide emissions from agricultural soils in New Zealand - a review of current knowledge and directions for future research
Authors: de Klein, CAM Sherlock, RR Cameron, KC van der Weerden, TJ
Citation: Cam. De Klein et al., Nitrous oxide emissions from agricultural soils in New Zealand - a review of current knowledge and directions for future research, J RS NZ, 31(3), 2001, pp. 543-574
An analysis of environmental and economic implications of nil and restricted grazing systems designed to reduce nitrate leaching from New Zealand dairy farms. I. Nitrogen losses
Authors: de Klein, CAM Ledgard, SF
Citation: Cam. De Klein et Sf. Ledgard, An analysis of environmental and economic implications of nil and restricted grazing systems designed to reduce nitrate leaching from New Zealand dairy farms. I. Nitrogen losses, NZ J AGR RE, 44(2-3), 2001, pp. 201-215
An analysis of environmental and economic implications of nil and restricted grazing systems designed to reduce nitrate leaching from New Zealand dairy farms. II. Pasture production and cost/benefit analysis
Authors: de Klein, CAM
Citation: Cam. De Klein, An analysis of environmental and economic implications of nil and restricted grazing systems designed to reduce nitrate leaching from New Zealand dairy farms. II. Pasture production and cost/benefit analysis, NZ J AGR RE, 44(2-3), 2001, pp. 217-235
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