@book{6390,
	author = {Martínez Martín, Tomás.},
	title = {Aprovechamientos forestales maderables precarios; análisis de su regulación y control en Acajete, Veracruz},
	publisher = {El autor,},
	year = {1992},
	address = {Chapingo, Méx. :},
	note = {62-30}
}