@book{201115,
	author = {Díaz González, Tomas E. and Fernández-Carvajal Álvarez, Ma. del Carmen Fernández.},
	title = {Curso de botánica},
	publisher = {Trea},
	year = {c2004.},
	series = {Trea Ciencias},
	address = {Asturias},
	note = {Includes index.}
}