TY  - BOOK
AU  - Rahn, Joan Elma,
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
TI  - : the science of life 
SN  - 23976209
SN  - 2
PY  - 1980///];copyright 1980.46
CY  - New York
PB  - Macmillan
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Biology
N1  - Includes bibliographies and index; 5
ER  -