TY  - GEN
AU  - Barrett, G.W.
ED  - Odum, Eugene P.
TI  - Fundamentals of Ecology
SN  -  978-81-315-0020-0
U1  - 363.7 
PY  - 2022///
CY  - New Delhi
PB  - Cengage Learning India
KW  - ENVIRONMENTAL SCIENCE
ER  -