TY  - GEN
AU  - Roberts , Michael
AU  - Reiss , Michael
AU  - Monger , Grace
TI  - Biology: principles and processes
SN  - 0174481764
U1  - 570.1 
PY  - 1993///
CY  - Surrey
PB  - Thomas Nelson
KW  - Biology
KW  - Biology - Philosophy and theory
ER  -