@book{29799,
	author = {Skinner, Brian J., and Porter, Stephen C.},
	title = {The blue planet :},
	publisher = {John Wiley,},
	year = {c1995.},
	address = {New York :},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy0607/94025686-d.html}
}