TY  - BOOK
TI  - Earth's regions
T2  - Our nation, our world
SN  - 0070398143
U1  - 910 
PY  - 1988///
CY  - New York
PB  - Webster Division, McGraw-Hill
KW  - Geography
KW  - Study and learning (Elementary)
KW  - Social sciences
ER  -