TY  - BOOK
AU  - Postlethwait,John H.
AU  - Hopson,Janet L.
AU  - Veres,Ruth C
TI  - Biology: bringing science to life 
SN  - 0070506310
U1  - 570 23
PY  - 1991///
CY  - New York
PB  - McGraw-Hill
KW  - Biology
N1  - Includes bibliographical references and indexes
ER  -