@book{1167,
	author = {Gillespie, James R.},
	title = {Modern livestock & poultry production /},
	publisher = {Thomson/Delmar Learning,},
	year = {c2004.},
	address = {Clifton Park, NY :},
	edition = {7th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy1103/2002041467-b.html}
}