Chhatwal,G R et al. (1999). Environmental analysis (Air,water & Soil). Anmol publications pvt ltd.
Chicago Edition CitationChhatwal,G R et al. Environmental Analysis (Air,water & Soil). New Delhi: Anmol publications pvt ltd, 1999.
MLA Edition CitationChhatwal,G R et al. Environmental Analysis (Air,water & Soil). Anmol publications pvt ltd, 1999.
Warning: These citations may not always be 100% accurate.