Eckert, Vicky 1965- Green graphics / authors: Vicky Eckert, Efren Zuniga, Ana Freixas ; translation: Timothy Barton. - Barcelona : Index Book, c2011. - 237 p. : chiefly ill. (some col.). Includes index ISBN: 9788492643547 Subjects--Topical Terms: Commercial art--Environmental aspectsGraphic arts--Environmental aspectsSustainable design LC Class. No.: NC 997 / E243G