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WorldCat.org

All the colors we are

32 pages : chiefly color illustrations, color map ; 21 x 28 cm

Explains, in simple terms, the reasons for skin color, how it is determined by heredity, and how various environmental factors affect it

All the colors we are : the story of how we get our skin color = Todos los colores de nuestra piel : la historia de por qué tenemos diferentes colores de piel