Citation
Cole C.F. (1921) Variations in the Black-backed Magpie (Gymnorhina tibicen). Emu 21, 51-54.
https://doi.org/10.1071/MU921051
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Cole C.F. (1921) Variations in the Black-backed Magpie (Gymnorhina tibicen). Emu 21, 51-54.
https://doi.org/10.1071/MU921051
Download the article reference in the following formats: