The elements of practical astronomy is an unchanged, high-quality reprint of the original edition...

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may conta...

Stellar Motions: With Special Reference To Motions Determined By Means Of The Spectrograph (1913)...

This work has been selected by scholars as being culturally important, and is part of the knowled...

This work has been selected by scholars as being culturally important, and is part of the knowled...

This work has been selected by scholars as being culturally important, and is part of the knowled...

This work has been selected by scholars as being culturally important, and is part of the knowled...

This work has been selected by scholars as being culturally important, and is part of the knowled...

This work has been selected by scholars as being culturally important, and is part of the knowled...

Studies Of The Nebulae: Made At The Lick Observatory, University Of California, At Mount Hamilton...

Stellar Motions: With Special Reference to Motions Determined by Means of the Spectrograph

Stellar Motions: With Special Reference to Motions Determined by Means of the Spectrograph

The Elements of Practical Astronomy, written by William Wallace Campbell and originally published...