TY  - BOOK
AU  - Kumar, Pranav
AU  - Mina Usha
TI  - Fundamentals of Ecology and Environment
SN  - 9788193465509
U1  - 577.0954 
PY  - 2019///
CY  - New Delhi: 
PB  - Pathfinder Publication, 
KW  - Biodiversity
KW  - Ecosystem Ecology
KW  - Energy Flow
KW  - Environmental Science
ER  -