TY  - BOOK
AU  - Beaver, William C.
TI  - General biology: the science of biology 
AV  - QH308 .B4 1946
U1  - 574 
PY  - 1962///
CY  - St. Louis
PB  - C.V. Mosby Co.
KW  - Biology
N1  - Includes index; Electronic reproduction; [S.l.]; HathiTrust Digital Library; 2010
ER  -