TY  - BOOK
AU  - Kirk,David L.
TI  - Biology today
SN  - 0394320964 :
AV  - QH308.2 .B58 1980
U1  - 574 
PY  - 1980///
CY  - New York
PB  - Random House
KW  - Biology
N1  - Includes bibliographies and index
ER  -