TY  - BOOK
AU  - Isobe,Syuzo
AU  - Hirayama,Tomohiro
ED  - International Astronomical Union.
TI  - Preserving the astronomical windows: proceedings of joint discussion number 5 of the 23rd General Assembly of the International Astronomical Union held in Kyoto, Japan, 22-23 August 1997 
SN  - 1886733597
AV  - QB47 .P73 1997
U1  - 520 21
PY  - 1998///
CY  - San Francisco, Calif.
PB  - Astronomical Society of the Pacific
KW  - Astronomy
KW  - Environmental aspects
KW  - Congresses
KW  - Space pollution
KW  - Space debris
KW  - Radio
KW  - Interference
N1  - Includes bibliographical references
ER  -