Mukhopadhyay, Subhaschandra ভূমিরূপ: উদ্ভব ও প্রকৃতি: ভূগঠনিক ভূমিরূপ/ Subhaschandra Mukhopadhyay and Ramendrakumar Das - Kolkata Pachimbanga rajja pustak parisad 2006 - 349p. v.1 ISBN: 81-247-0592-5 Rs.120 Subjects--Topical Terms: GeographySoil formation Dewey Class. No.: 551.305 / MUK