Gupta, P. (2001). Methods in Environmental Analysis Water, Soil and Air. Agro Bios.
Chicago Edition CitationGupta, P.K. Methods in Environmental Analysis Water, Soil and Air. Jodpur: Agro Bios, 2001.
MLA Edition CitationGupta, P.K. Methods in Environmental Analysis Water, Soil and Air. Agro Bios, 2001.
Warning: These citations may not always be 100% accurate.