TY  - SER
AU  - Konar,Sushil Kanta  .
TI  - Environment and ecology (2001) / 
U1  - 577.505 
PY  - 2001///
CY  - Kolkata : 
PB  - MKK Publication , 
KW  - ECOLOGY
N1  - Library has V.19, no. 1-4,2001; Includes bibliographical references
ER  -