@book{19212,
	author = {Val, Adalberto L. and Val, Adalberto Luís.},
	title = {The physiology of tropical fishes /},
	publisher = {Academic Press,},
	year = {c2006.},
	address = {Boston :},
	url = {http://www.loc.gov/catdir/enhancements/fy0827/2008357321-d.html}
}