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1998 | ||
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1 | R. P. Collins, A. Jenkins, W. T. Sloan: A GIS Framework for Medelling Nitrogen Leaching from Agricultural Areas in the Middle Hills, Nepal. International Journal of Geographical Information Science 12(5): 479-490 (1998) |
1 | A. Jenkins | [1] |
2 | W. T. Sloan | [1] |