TY  - BOOK
AU  - Nandi,T.C.
AU  - Sen,P.P.
TI  - Text book of biology: for intermediate and upper secondary students of the Indian union, Burma, Ceylon and Pakistan 
U1  - 574 
PY  - 1957///
CY  - Calcutta
PB  - A. Mukherjee
KW  - Biology
KW  - Textbooks
N1  - Includes index
ER  -