@book{94166,
	author = {Razo González, Jessica.},
	title = {Control químico del pulgón myzus (Myzus persicae Sulzer) en el cultivo de lechuga (Lactuca sativa L.) en San Juan Acozar, Puebla.},
	publisher = {El autor,},
	year = {2007.},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/105748.pdf}
}