TY  - BOOK
AU  - Ken M. Harrison
TI  - Astronomical Spectroscopy for Amateurs
SN  - 9781441972392
PY  - 2011///
PB  - Springer New York
KW  - Physics and Astronomy
UR  - https://doi.org/10.1007/978-1-4419-7239-2
ER  -