
%0 Journal Article
%A Cole, C.F. 
%T Variations in the Black-backed Magpie (<i>Gymnorhina tibicen</i>)
%J Emu
%D 1921/09/01
%V 21
%N 1
%P 51-54
%K 
%R https://doi.org/10.1071/MU921051
%U https://www.publish.csiro.au/paper/MU921051 
