TY  - BOOK
TI  - The Perpetuation of life
U1  - 574 20
PY  - 1967///
CY  - London
PB  - Longman ; , Penguin Books
KW  - Biology
N1  - Contents 
1. Similarities and Differences in Living things 
2. How do similarities and difference come about 
3. The Material of inheritance 
4. The origin of characteristics 
5. How do genes work
6. Development 
7. Patterns of development 
8. Problems of development 
9. Different ways of breeding 
10. Genes in population 
11. The Selection of a new generation 
12. Evolution; Includes Index : p. 199 - 229
ER  -