TY  - BOOK
AU  - CURTIS
TI  - RESEARCH PROBLEM IN BIOLOGY
U1  - GN574.072C942R2 
PY  - 1976///
CY  - NEW YORK
PB  - OXFORD & IBH PUB
KW  - RESEARCH PROBLEM IN BIOLOGY
N1  - MODERN BOOK HOUSE JABALPUR
ER  -