Manual : National Wastelands monitoring using multi-temporal satellite data / National Remote Sensing Ageny, Dept. of Space, Govt. of India. - Hyderabad: National Remote Sensing Ageny, Dept. of Space, Govt. of India, 2007. - xviii, 98p.; 23cm. Includes bibliographical references. ISBN: 43 Dewey Class. No.: 621.3678 IND