TY  - BOOK
AU  - Singer, Charles Joseph
TI  - HISTORY OF BIOLOGY TO ABOUT THE YEAR 1900
U1  - 574.09 
PY  - 1959///
CY  - London
PB  - Abelard-Schuman
KW  - Biology -- History
N1  - First Published In 1931 Under Title : A Short History Of Biology
ER  -