TY  - BOOK
AU  - Rahn,Joan Elma
TI  - Biology: the science of life 
SN  - 0023976209
AV  - QH308.2 .R34 1980
U1  - 574 
PY  - 1980///]
CY  - New York
PB  - Macmillan
KW  - Biology
N1  - Includes bibliographies and index
ER  -