TY  - GEN
AU  - Dutta,B.K.
AU  - Gupta,Abhik
TI  - Modern trends of research in ecology and environmental science
SN  - 8183241425
U1  - 363.70072 
PY  - 2007///
CY  - New  Delhi
PB  - Mittal Publications
N1  - includes bibliographical references and index
ER  -