TY  - GEN
AU  - Smith, Thomas M.
AU  - Smith, Robert Leo
TI  - Elements of ecology
SN  -  978-93-325-3669-2
U1  - 574.5 
PY  - 2015///
CY  - New Delhi
PB  - Pearson Education
KW  - BIOLOGY
KW  - ECOLOGY
N1  - Library Fund
ER  -