TY  - BOOK
AU  - Solomon, Eldra Pearl.
AU  -  Berg, Linda R.
AU  - Martin, Diana W.
AU  - Villee, Claude. 
TI  - Biology
SN  - 0030727960
AV  - QH 308.2.S65 1993 
PY  - 1993///
CY  - Toronto
PB  - Harcourt brace college publishers
KW  - Biology
N1  - include bibliography and index
ER  -