TY  - BOOK
AU  - Mader,Sylvia S.
TI  - Biology
SN  - 9780071106955 (pbk.)
PY  - 2007///
CY  - New York
PB  - McGraw-Hill
KW  - Biology
KW  - Problems, exercises, etc
KW  - Microbiology
KW  - Animals
KW  - Evolution
KW  - Plants
ER  -