TY  - BOOK
AU  - Dubey, S. K.
TI  - A textbook of Ecology 
SN  - 9789380199023
U1  - 574.5 
PY  - 2009///- 10
CY  - New Delhi
PB  - Wisdom
KW  - Population
KW  - Water--Pollution
KW  - Ecology
N1  - 1.	Soil
2.	Ecosystem
3.	Energy in the ecosystem
4.	Flow of nutrients 
5.	Populations
6.	Ecological community
7.	Interactions within ecological communities
8.	Atmospheric pollution
9.	Waste and pollution
10.	Water pollution
11.	Waste management
12.	Bio geography



ER  -