Pollution. (2002). Industrial pollution vis-a-vis sustainable development. University of Kerala.
シカゴスタイル引用形Pollution. Industrial Pollution Vis-a-vis Sustainable Development. University of Kerala, 2002.
MLA引用形式Pollution. Industrial Pollution Vis-a-vis Sustainable Development. University of Kerala, 2002.
警告: この引用は必ずしも正確ではありません.