Purakkat, D. V. Groundwater information system for Calicut corporation on a GIS platform.
シカゴスタイル引用形Purakkat, Dinesan Valpasseri. Groundwater Information System for Calicut Corporation on a GIS Platform.
MLA引用形式Purakkat, Dinesan Valpasseri. Groundwater Information System for Calicut Corporation on a GIS Platform.
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