Guide to observing deep-sky objects a complete global resource for astronomers / [electronic resource] :
Jeff A. Farinacci.
- New York : Springer Science + Business Media, c2008.
- ix, 196 p. : ill.
- Patrick Moore's practical astronomy series .
- Patrick Moore's practical astronomy series. .
Electronic reproduction. Palo Alto, Calif. : ebrary, 2009. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.