@book{127472,
	author = {Alva, Ashok K and International Conference on the Biogeochemistry of Trace Elements (6th : 2001 : University of Guelph, Ontario)},
	title = {Chemistry of trace elements in fly ash},
	publisher = {Kluwer Academic, Plenum Publishers},
	year = {2003},
	address = {New York},
	note = {Papers presented as a part of the Sixth International Conference on the Biogeochemistry of Trace Elements, held at the University of Guelph, Ontario, Canada from July 29-August 2, 2001. Includes bibliographical references and index}
}