@book{10303,
	author = {Weier Elliont and Ralph C.},
	title = {Botánica: Biblioteca Científica Tecnológica Weier Elliont Ralph C. Stocking Michael.},
	publisher = {Limusa,},
	year = {1989.},
	address = {México :},
	edition = {Ciencia y Técnica.}
}