TY  - BOOK
AU  - Chipman, Ralph
TI  - The World in SPACE
SN  - 0139677453
U1  - 333.7 
PY  - 1982///
CY  - New Jersey
PB  - Prentice Hall, 
KW  - Wimaladharma Diyasena Collection
KW  - Economics of land and energy
ER  -