TY  - BOOK
AU  - Clark, T. A.
AU  - Wilson, William J. F.
AU  - Bergman, Marcel 
TI  - Observing projects using starry night backyard: for use with Freedman & Kaufmann's Universe sixth edition
SN  - 0-7167-4704-9
AV  - QB 461 .C53 2003
PY  - 2002///
CY  - New York: 
PB  - W. H. Freedman
KW  - starry night backyard
ER  -