TY - GEN AU - Dey, Nikhil Krishna AU - Chattopadhyay, Soumyendu TI - Jib bhugol SN - 978-81-925283-0-4 U1 - 910.574 PY - 2016/// CY - Kolkata PB - Sribhumi Publishing House KW - GEOGRAPHY KW - BIOGEOGRAPHY KW - ECOLOGY ER -