000 00432nam a2200145Ia 4500
008 230130s9999||||xx |||||||||||||| ||und||
020 _a9781461417828
100 _aMartin Griffiths
245 0 _aPlanetary Nebulae and How to Observe Them
250 _a2012
260 _bSpringer New York
_c2012
440 _aAstronomers' Observing Guides
650 _aPhysics and Astronomy
856 _uhttps://doi.org/10.1007/978-1-4614-1782-8
999 _c15960
_d15960