TY  - BOOK
AU  - Françoise Launay
TI  - The Astronomer Jules Janssen
SN  - 9781461406976
PY  - 2012///
PB  - Springer New York
KW  - Physics and Astronomy
UR  - https://doi.org/10.1007/978-1-4614-0697-6
ER  -