AU  - COOPER,ELIZABETH
AU  - BLACKWOOD,PAUL
AU  - BOESCHEN,JOHN
AU  - GIDDINGS,MORSLEY
AU  - CARIN,ARTHUR
TI  - HBJ SCIENCE, GRADE 3
T2  - HBJ SCIENCE
SN  - 0153643234
U1  - 500/COO 
PY  - 1989///
CY  - FLORIDA, USA
PB  - HARCOURT BRACE JOVANOVICH, PUBLISHERS
KW  - SCIENCE
KW  - EDUCATION
KW  - PLANET EARTH IN SPACE
KW  - ANIMALS
KW  - PLANTS
KW  - MATTER
KW  - ENERGY
KW  - HEALTHY LIVING
KW  - PEOPLE ON PLANET EARTH
ER  -