TY  - BOOK
AU  -  Islam, Md. Asadul
TI  - Salinity changes in the Bhairab-Rupsa river and the effects of poldering on Khulna city environ
U1  - 577.64 
PY  - 1998///
CY  - Dhaka
PB  - University of Dhaka, 
KW  - Ecology
KW  - Environment
N1  - Thesis (MS )--Department of Geography & Environment, University of Dhaka, Session : 1992-1993; Includes bibliographical references
ER  -