@book{13901,
	author = {Tyler, Howard D. and Ensminger, M. Eugene.},
	title = {Dairy cattle science /},
	publisher = {Pearson Prentice Hall,},
	year = {c2006.},
	address = {Upper Saddle River, N.J. :},
	edition = {4th ed.},
	note = {Rev ed. of: Dairy cattle science / by M.E. Ensminger. 1993.},
	url = {http://www.loc.gov/catdir/toc/fy0601/2005043003.html}
}