Mukherjee, Sutopa. Understanding physical geography through diagrams / Sutopa Mukherjee. - Hyderabad : Orient Longman , 1996 rep 2000. - 200p. : ill.,fig ; 24cm . NULL ISBN: 8125008713 Rs. 75.00 Subjects--Index Terms: PHYSICAL GEOGRAPHY Dewey Class. No.: 910.02 / MUK/U