@book{55510,
	author = {Joseph, Stephen},
	title = {Biochar for environmental management :},
	publisher = {Earthscan,},
	year = {2009},
	address = {London ;},
	note = {Description based on print version record},
	url = {http://www.netlibrary.com.libraryumpsa.idm.oclc.org/urlapi.asp?action=summary&v=1&bookid=273618}
}