@book{104998,
	author = {Tejeda Sartorius, David},
	title = {Experiencias en conservación de suelos forestales},
	publisher = {El autor,},
	year = {2012.},
	address = {Chapingo, Méx. :},
	note = {Para ver el contenido del material haga clic en la liga},
	url = {http://10.13.5.2/tesis/sist108536.pdf}
}