TY  - GEN
AU  -  Nielson , Knut Schmidt 
TI  - Animal physiology: adaptation and environment
SN  - 9788175961067
U1  - 571.1 
PY  - 2002///
CY  - New Delhi
PB  - Foundation Books
KW  - FOOD AND ENERGY
KW  - OXYGEN,BLOOD,CIRCULATION,RESPIRATION
KW  - ANIMAL PHYSIOLOGY
KW  - TEMPERATURE
KW  - WATER
ER  -