TY  - BOOK
AU  - Johnson,George B.
TI  - The living world
SN  - 069722225X
U1  - 570 
PY  - 1997///
CY  - Dubuque, IA
PB  - Wm.C. Brown Publishers
KW  - Biology
KW  - Evolution; Diversity; Animal life; Human life; Ecosystem; Environment
N2  - General Science
ER  -