
%0 Journal Article
%A Aller, LH 
%A Milne, DK 
%T Observations at 2700 MHz of Selected Planetary Nebulae
%J Australian Journal of Physics
%D 1972/02/01
%V 25
%N 1
%P 91-96
%K 
%R https://doi.org/10.1071/PH720091
%U https://www.publish.csiro.au/paper/PH720091 
%X Observations at 2700 MHz of 74 planetary nebulae have been obtained with the Parkes 64 m radio telescope. Comparison is made with the optically determined Hß intensity to obtain extinction coefficients in these directions. 
