Margulis, Lynn Cinco reinos : guía ilustrada de los phyla de la tierra Lynn Margulis, Karlene V. Schwartz Translated by Ana Avila. - Barcelona Labor, c1985 - xiv, 335 p. Translation of: Five Kingdoms: an illustrated guide to the phyla of Life on Earth Includes bibliographies and index. ISBN: 8433552171 LCCN: 81007845 Subjects--Topical Terms: Biology--Classification. LC Class. No.: QH83 / .M3618 Dewey Class. No.: R / 574.012 / M311f