TY  - SER
ED  -  United States. Congress. House. Committee on Science and Astronautics.
TI  -  The Practical Values of Space Exploration : :  
AV  - TL 
PY  - 2006///
PB  -  Project Gutenberg, 
KW  -  Astronautics -- United States
KW  -  Astronautics and civilization
N1  -  Public domain in the USA;  Text
UR  -  http://www.gutenberg.org/ebooks/19911
ER  -