@book{88463,
	author = {Martínez Hernández, Hortensia Catalina.},
	title = {Sinecología del sotobosque de Pinus hartwegii Lindl. en áreas quemadas},
	publisher = {El autor,},
	year = {2003.},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/99986.pdf}
}