
TY  - JOUR
A1  - Lewis, J.C. 
T1  - Some Considerations on Sight in Birds
JF  - Emu
JO  - EMU
Y1  - 1916
VL  - 15
IS  - 4
SP  - 217
EP  - 225
KW  - 
UR  - https://doi.org/10.1071/MU915217 
ER  -

