TY  - BOOK
AU  - Wallace,Robert A., x
AU  - x
TI  - Biology: The world of life
SN  - 0876201141
U1  - 574/W193b 
PY  - 1978///
CY  - Goodyear Pub.
PB  - Califrnia
KW  - Biology
N1  - Includes
ER  -