Kumar, A. (2000). Modern trends in environmental pollution and ecoplanning. ABD Publishers.
シカゴスタイル引用形Kumar, Arvind. Modern Trends in Environmental Pollution and Ecoplanning. Jaipur: ABD Publishers, 2000.
MLA引用形式Kumar, Arvind. Modern Trends in Environmental Pollution and Ecoplanning. ABD Publishers, 2000.
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