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Citation: Ra. Dahlgren et al., CARBON-DIOXIDE DEGASSING EFFECTS ON SOIL SOLUTIONS COLLECTED BY CENTRIFUGATION, Soil science, 162(9), 1997, pp. 648-655

Authors: PARFITT RL PERCIVAL HJ DAHLGREN RA HILL LF

Citation: Rl. Parfitt et al., SOIL AND SOLUTION CHEMISTRY UNDER PASTURE AND RADIATA PINE IN NEW-ZEALAND, Plant and soil, 191(2), 1997, pp. 279-290

Authors: GIDDENS KM PARFITT RL PERCIVAL HJ

Citation: Km. Giddens et al., COMPARISON OF SOME SOIL PROPERTIES UNDER PINUS-RADIATA AND IMPROVED PASTURE, New Zealand Journal of Agricultural Research, 40(3), 1997, pp. 409-416

Authors: PERCIVAL HJ GIDDENS KM LEE R WHITTON JS

Citation: Hj. Percival et al., RELATIONSHIPS BETWEEN SOIL SOLUTION ALUMINUM AND EXTRACTABLE ALUMINUMIN SOME MODERATELY ACID NEW-ZEALAND SOILS, Australian Journal of Soil Research, 34(5), 1996, pp. 769-779

Authors: BIDDLE DL PERCIVAL HJ CHITTLEBOROUGH DJ

Citation: Dl. Biddle et al., AN INTERACTIVE SPREADSHEET FOR GRAPHING MINERAL STABILITY DIAGRAMS, Computers & geosciences, 21(1), 1995, pp. 175-185