@book{161002,
	author = {Humic Substances Seminar and Ghabbour, Elham A. and Royal Society of Chemistry (Great Britain)},
	title = {Humic substances},
	publisher = {Royal Society of Chemistry,},
	year = {c2001.},
	series = {Special publication ;},
	address = {Cambridge :},
	note = {Based on the proceedings of the fifth Humic Substances Seminar held on 21-23 March 2001 at Northeastern University, Boston, Massachusetts.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10621199}
}