TY  - BOOK
AU  - Helge Kragh
TI  - The Moon that Wasn't
SN  - 9783764389093
PY  - 2008///
PB  - Birkhäuser Basel
KW  - Physics and Astronomy
UR  - https://doi.org/10.1007/978-3-7643-8909-3
ER  -