@book{87844,
	author = {Pérez Cordova, Alfredo.},
	title = {Dinámica poblacional de Haematobia irritans, Boophilus microplus y Amblyomma cajenennse en bovinos para carne en pastoreo en Tamiahua, Veracruz},
	publisher = {El autor,},
	year = {2003.},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/99361.pdf}
}