@book{100452,
	author = {Martínez Olvera, Laura. and Ramírez Miranda, César Adrián},
	title = {La gestión del agua subterránea en San Pablo Ixáyoc, San Jerónimo, Coatlinchan y Texcoco},
	publisher = {El autor,},
	year = {2010.},
	address = {Chapingo,  Méx. :},
	url = {http://10.13.5.2/tesis/112112.pdf}
}