TY  - BOOK
AU  - Rudra kalyan
TI  - Atlas of changing river courses in West Bengal: 1967 - 2010
SN  - 978-81-924958-0-4
U1  - 551.4830954022 
PY  - 2012///
CY  - Kolkata
PB  - Sea Explorers' Institute
KW  - Rivers-West Bengal
ER  -