@book{15870,
	author = {Roy, Ashit Baran. and Trudinger, P. A.,},
	title = {The biochemistry of inorganic compounds of sulphur /},
	publisher = {University Press,},
	year = {1970.},
	address = {Cambridge :},
	url = {http://www.loc.gov/catdir/enhancements/fy1004/78079056-d.html}
}