Valentiner, W. <br/><br/>
Handworterbuch der astronomie  band III-1 
W. Valentiner                                               
 - Breslau  Verlag Von Eduard Trewendt  1899 
 - x, 496p. 
 - Encyclopaedie Der Naturuissenschafften; v. 3, pt. 2 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and Astrophysics Thesaurus<br/>Astronomy-Handbooks<br/>Encyclopedia
<br/><br/><label>Universal Decimal Class. No.: </label>03:52  / VAL-3