Marine turtles :  proceedings of the 2nd Working Meeting of Marine Turtle Specialists / 
IUCN. 
 - Morges, Switzerland :  International Union for Conservation of Nature and Natural Resources,  1971. 
 - 109 p. ;  il., mapas ;  30 cm. 
 - IUCN publications new series. Supplementary paper ;  31 .
<br/><br/>Incluye referencias bibliográficas. 
<br/><br/><br/>Inglés 
<br/><br/><label>Subjects--Index Terms: </label>Sea turtles Tortugas Marinas 
<br/><br/><label>Dewey Class. No.: </label>597.928