TY  - BOOK
AU  - Postlethwait,John H.
AU  - Hopson,Janet L.
AU  - Veres,Ruth C.
TI  - Biology! : bringing science to life
SN  - 0070506310
U1  - 574 
PY  - 1991///
CY  - New York
PB  - McGraw-Hill
KW  - Biology
ER  -