Rangarajan Mahesh Ed. India's environmental history.2V. - Ranikhet Permanent Black 2012 - V1:From ancient times to the colonial period,vi,464p . ISBN: 1850 Standard No.: 113209 Source: 139, 01/11/2011, Pioneer Book Distributors Textual Subjects--Topical Terms: Political Science Dewey Class. No.: X:(G:55), Q2.1-2