TY  - BOOK
AU  - Singh, Satyavir
TI  - Encyclopaedia of Biology 
SN  - 81-261-2858-5
U1  - Ref. 570.03 Si617 C2006 
PY  - 2006///
CY  - New Delhi, India: 
PB  - Anmol Publications Pvt. Ltd.; 
ER  -