TY  - BOOK
AU  - Michael Marett-Crosby
TI  - Twenty-Five Astronomical Observations That Changed the World
SN  - 9781461468004
PY  - 2013///
PB  - Springer New York
KW  - Physics and Astronomy
UR  - https://doi.org/10.1007/978-1-4614-6800-4
ER  -