@book{39885,
	author = {Morgan, R. P. C.},
	title = {Soil erosion and conservation /},
	publisher = {Blackwell Pub.,},
	year = {2005},
	address = {Malden, MA  :},
	edition = {3rd ed.},
	url = {http://www.loc.gov/catdir/toc/ecip0417/2004009787.html}
}