@book{246915,
	author = {Anderson, Edward F. and Arias Montes, Salvador},
	title = {Threatened cacti of Mexico},
	publisher = {Royal Botanic Gardens, Kew},
	year = {1994},
	address = {London},
	note = {Succulent Plant Research vol.2    Donación Dres. Beat E. Leuenberger y Silvia Arroyo}
}