@book{219654,
	author = {González León, Marco Antonio and González Cerón, Fernando},
	title = {Comportamiento productivo e indicadores de bienestar en pollos de engorda en pastoreo /},
	publisher = {El autor,},
	year = {2019.},
	address = {Chapingo, México :},
	url = {http://10.13.5.2/tesis/tl/Gonzalez_Leon_Marco_Antonio.pdf}
}