TY  - BOOK
AU  - Mader,Sylvia S.
TI  - Biology
SN  - 0697056384
AV  - QH308.2 .M12
PY  - 1990///
CY  - Dubuque, IA
PB  - W.C. Brown
KW  -  
KW  - Biology
N1  - Includes bibliographical references and index
ER  -