Basu, D. (1995). Environmental and ecology: The global challenge. Printwell.
Chicago Edition CitationBasu, Deepender. Environmental and Ecology: The Global Challenge. Jaipur: Printwell, 1995.
MLA Edition CitationBasu, Deepender. Environmental and Ecology: The Global Challenge. Printwell, 1995.
Warning: These citations may not always be 100% accurate.