000 00386nam a2200145Ia 4500
008 160615s9999 xx 000 0 und d
100 _aGREEN(Anne J)
245 _aSpiral structure of the galaxy from a radio continuum survey. Ph.D Thesis
260 _bUniversity of Sydney
260 _c1972
300 _avii p. + 183
942 _cBooks
999 _c11522
_d11522