TY  - GEN
AU  - Clegg, C. J.
TI  - Advanced biology: principles and applications 
SN  - 0719586046
AV  - QH308 CLE 2000 
PY  - 2000///
CY  - London
PB  - John Murray
KW  - Biology
N1  - Includes bibliographical references and index

ER  -