
TY  - JOUR
A1  - Officer, H.R. 
T1  - Colour of orbital ring in the Squatter-Pigeon.
JF  - Emu
JO  - EMU
Y1  - 1963
VL  - 63
IS  - 1
SP  - 72
EP  - 73
KW  - 
UR  - https://doi.org/10.1071/MU963072D 
ER  -

