TY  - BOOK
AU  - McGrath Kimberley A.
TI  - World of biology
SN  - 0787630446
AV  - QH302.5 .W67 1999 
PY  - 1999///
CY  - Detroit : 
PB  - Gale Group, 
KW  - Biology
N1  - Include bibliographical references and index
ER  -