TY  - BOOK
AU  - Curtis,Helena
TI  - Biology
SN  - 0879011866
U1  - QH 308.2 C975b 1983 
PY  - 1983///
CY  - New York, N.Y.
PB  - Worth Publishers
KW  - Biology
N1  - Includes bibliographies and index; Contents

Part. 1. Biology of cells.
Section 1: The unity of life
Section 2: Energetics
Section 3: Genetics

Part. 2. Biology of organisms.
Section 4: The diversity of life
Section 5: Biology of plants
Section 6: Biology of animals

Part. 3. Biology of populations.
Section 7: Evolution
Section 8: Ecology
ER  -