TY  - BOOK
AU  - Dubey, S. K,
TI  - A textbook of environmental biology 
SN  - 9789380199832
U1  - 591.7 
PY  - 2011///
CY  - New Delhi
PB  - Wisdom press
KW  - Ecology
KW  - Biology
N1  - 1.	The publication includes light and temperature 
2.	Environmental factors
3.	Seasonality in pony mares 
4.	Cyclic changes 
5.	The influence of light on ovulation in birds 
6.	Influence of temperature 
7.	Influence of radiation 
8.	Effects of chemicals
9.	Influence of environment in birds
10.	Influence of environment in mammals
11.	Influence of environment in lower vertebrates and in invertebrates


ER  -