TY - BOOK AU - Manjula,S. AU - Ahmed,Syed Akheel TI - Newer spectrophotometric methods : : determination of metals and non-metals in industrial effluents and environmental samples U1 - 681.414 MAN KW - Environmental Science KW - Industrial effluents KW - Toxic elements UR - http://dspace.vidyanidhi.org.in:8080/dspace/handle/2009/3179 ER -