TY  - BOOK
AU  - Nason,Alvin
AU  - DeHaan,Robert L.
TI  - The biological world
SN  - 0471630454
U1  - 574 
PY  - 1973///
CY  - New York
PB  - Wiley
KW  - Biology
N1  - The molecular basis of life;
The cell as the unit of life;
Heredity: the transfer of information;
Development: the expression of genes;
Plants;
Functions of a complex animal: man;
The interactions of organisms;
Evolution and classification

ER  -