TY  - BOOK
AU  - McNally,Derek
ED  - Unesco.
TI  - The vanishing universe: adverse environmental impacts on astronomy : proceedings of the conference sponsored by Unesco ... [et al.] held at UNESCO, Paris, 30 June-2 July 1992 
SN  - 0521450209
AV  - QB1 .V36 1994
U1  - 520 20
PY  - 1994///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Astronomy
KW  - Congresses
KW  - Environmental aspects
KW  - Environmental degradation
N1  - Includes bibliographical references
UR  - http://www.loc.gov/catdir/description/cam026/93041980.html
UR  - http://www.loc.gov/catdir/toc/cam028/93041980.html
ER  -