Hughes, J Donald. An environmental history of the world: humankind`s changing role in the community of life/ J. Donald Hughes - 2nd ed. - New York: Routledge , 2009. - xii,306p.: ills., maps; 24cm. Includes bibliographical references and index. ISBN: 9780415481502 Rs.795.00 Subjects--Topical Terms: ENVIRONMENTAL HISTORY Dewey Class. No.: 304.28 / HUG/E