UUnderwater WorldUnderwater Worldde Gwynne Vevers, Lesley MarshallMateriasUnderwater explorationEdiciones (1)Underwater World (1972)St. Martin's Press · inglés · ISBN 9780312832650Más obras de Gwynne VeversEElephants And MammothsElephants And Mammoths1968LLife in the seaLife in the sea1963Home aquarium in colour