@book{29536,
	author = {Wallace, Arthur,},
	title = {Handbook of soil conditioners :},
	publisher = {Marcel Dekker,},
	year = {c1998.},
	series = {Books in soils, plants, and the environment},
	address = {New York :},
	url = {http://www.loc.gov/catdir/enhancements/fy0647/97043487-d.html}
}