Crealock, W. I. B. Cloud of islands : by sail to the South Seas / W. I. B. Crealock. - New York, USA : Hastings House, 1955. - 254 p. : il. ; 21 cm. Inglés Subjects--Topical Terms: ViajesTravels Subjects--Geographic Terms: Islas GalápagosGalapagos Islands Dewey Class. No.: 910.45