Venus and Mercury, and How to Observe Them
Grego, Peter.
Venus and Mercury, and How to Observe Them [electronic resource] / by Peter Grego. - New York, NY : Springer Science+Business Media, LLC, 2008. - 266 p. : ill., digital ; 24 cm. - Astronomers' Observing Guides, 1611-7360 .
9780387742861 (electronic bk.) 9780387742854 (paper)
Popular Science.
Astronomy.
Planetology.
Popular Science in Astronomy.
Mercury (Planet)
Venus (Planet)--Observations.
QB606 / .G74 2008
523.41
Venus and Mercury, and How to Observe Them [electronic resource] / by Peter Grego. - New York, NY : Springer Science+Business Media, LLC, 2008. - 266 p. : ill., digital ; 24 cm. - Astronomers' Observing Guides, 1611-7360 .
9780387742861 (electronic bk.) 9780387742854 (paper)
Popular Science.
Astronomy.
Planetology.
Popular Science in Astronomy.
Mercury (Planet)
Venus (Planet)--Observations.
QB606 / .G74 2008
523.41
