TY  - BOOK
AU  - Khuda, Zinatunnessa R. M. M.
TI  - Environmental degradation: challenges of the 21st century 
SN  - 9843114647
PY  - 2001///
CY  - Dhaka
PB  - Environmental Survey and Research Unit
KW  - Environmental degradation;Nature;Environmental health.;Environmental protection
KW  - Effect of human beings on
N1  - Includes bibliographical references (p. [241]-247)
ER  -