Mark Cheetham, Landscape into Eco Art: Articulations of Nature Since the ’60s, University Park, PA: Penn State University Press, 2018, 256 pp. 27 colour, 36 b/w illus. $ 34.95 (paper) ISBN 978-0-271-08004-8 - McManus, Karla (RACAR : Revue d'art canadienne / Canadian Art Review, 2019)