Study of salinity and waterlogging in Ut
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R. S. Dwivedi
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Article
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1994
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John Wiley and Sons
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English
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Salinization/alkalization and waterlogging have rendered a sizeable area of India's arable lands unproductive. These highly dynamic phenomena can be studied using remote sensing data collected at regular intervals. Landsat Multispectral Scanner data of 28 February 1975 and 9 March 1990 were interpre