Hopkins, Jeffrey L <br/><br/>
Using commercial amateur astronomical spectrographs 
Jeffrey L. Hopkins  
 - New York  Springer  2014 
 - xxxi, 286p. 
 - The patrick moore practical astronomy series .
<br/><br/><label>ISBN: </label>978-3-319-01441-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomical spectroscopy<br/>Astronomy, Observations and Techniques<br/>Physics
<br/><br/><label>Universal Decimal Class. No.: </label>535.338  / HOP