TY  - GEN
AU  - Nielsen,Knut Schmidt
TI  - Animal physiology: adaptation and environment
SN  - 8175961066
U1  - 591.1 
PY  - 1997///
CY  - New Delhi
PB  - Cambridge University Press
KW  - Zoology
KW  - Physiology
KW  - Oxygen
KW  - Food and energy
KW  - Temperature
KW  - Water
ER  -