The Galápagos Islands / 
Tui A. De Roy ... [et al.]. 
 - Menlo Park (CA) :  Oceans 7 Magazine,  1974 
 - pp. 4-49 ;  il. col. ;  28 cm. 
 - Oceans ;  Volume 7, number 2 .
<br/><br/> The Galapagos Islands /  De Roy, Tui A.  (pp. 4-5) --  Mighty volcanoes of the Galapagos /  De Roy, Tui A.  (pp. 6-15) --  An ocean of birds /  Roth, Hal  (pp.16-25) --  Close to the source of creation /  Crowley, Mary  (pp. 26-31) --  Under enchanted seas /  Roessler, Carl  (pp.32-39) --  The Galapagos and men /  Gilbert, Charles  (pp. 40-47) --  Sea squirts: the marine iguana /  Hobson, Edmund  (pp. 48-49). 
<br/><br/><br/>Inglés 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historia natural<br/>Natural history<br/>Ciencias básicas<br/>Pure science
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Islas Galápagos<br/>Galapagos Islands
<br/><br/><label>Dewey Class. No.: </label>508.8665